# Coraye Manual (En)
# Introduction
Originally, Coraye was a playful software, which allowed experiments to be carried out during color training.
Since then, it has evolved to be what it is today, that is to say a great tool to help you master and communicate a sensation: color.
Coraye's functionalities are based on real issues encountered in the field and it is thanks to this concentration of experience that it has been able to evolve and that it will continue to evolve even in the future.
---
#### The manual
This manual is composed of a set of tutorials using examples of typical use of Coraye.
Obviously, we can't cover all cases, but we hope to cover the main ones.
The use of numerous screenshots and the limitation of texts aim to make tutorials as understandable as possible, for an easy handling of our software.
---
#### Coraye: modular utility software.
Each professional working in the fields of printing or design encounters specific issues.
A photo lab, an offset printer, a wide format UV printer, an industrialist (textile, leather, plastic, etc.) and a designer, to name a few, all have color-related requirements that can be different ... or the same.
All of them can have the same problems, but also different needs. This is why our tools are modular and scalable.
In addition, the association of two modules can also create new functionalities, such as for example the Color Table module combined with the Color Capture module.
Indeed, these two modules associated together, will allow the addition of colors in a table directly with a measurement carried out with a spectrophotometer, but also the search for hue.
---
### Coraye's modules
You will find below the list of the various Coraye component modules and options, with the functionalities associated with each of them.
#### Color Capture :
- Measuring samples with a spectrophotometer
- Display of sample values sRGB, Hexadecimal, Lch, XYZ
- Color Converter (Convert colors to RGB, CMYK or multichannel from an icc profile)
- Color Density (Display of density values in E, T, A, M mode)
- Delta Finder (Display of delta E between 2 values)
- **Option** : Color Finder **if Color Table Option is activated** (Search for color in a standard or custom color chart)
---
#### Light Capture :
- Measuring illuminants to control light booths, for example.
- Display CCT, Ra, CRI, x, y, lux
---
#### Gamut Viewer :
- 3D display of icc profile gamuts, Jpeg or Tiff image, Table colors, color samples.
- Import Profils icc, Images Jpeg et Tiff
- **Option:** Import Color Table (if Color Table is enabled)
- **Option:** Import Measure sample (if Capture Color is enabled)
- Creation of a color in Lab or Lch
- Display of sample values sRGB, Hexadecimal, Lch, XYZ
- Color Converter (Convert to RGB or CMYK from an icc profile)
- Delta Finder (Display of delta E between 2 values)
- **Option:** Color Finder if the Color Table module is activated (Color search in a standard or custom color chart)
---
#### Color Table :
- Display and Editing of the colors of a color table
- Color table creation
- Extract or import a color into a table
- Mixing multiple tables
- Adding colors in Lab or Lch mode
- Creation of a color in Lab or Lch
- **Option:** Addition of samples by measurement in a table if the Color Capture Option is activated.
- Import Export of Tables to the Adobe suite swatchbooks or RIPs.
- Naming convention for renaming the colors of a table.
- Report color reproduction of a table before printing.
- Create a color chart of spot colors (defined and named colors as e.g. RAL, PANTONE, HKS…) as a sheet or a fan with CutContour or bleed marks for finishing. (PDF RGB, CMYK or Direct Tones)
---
#### Print Control :
- Measurement of the RGB or CMYK Mediawedges supplied by Coraye.
- Measurement and control of the Fogra/Ugra and IDEAlliance Mediawedges
- Reading report edition with customization of tolerances. (Label or Detailed report)
- **Option:** Control of large tables (ECI, IT8, etc…) if the ICC profile creation module is activated.
- **Option:** Control of spot color tables if the Color Table module is enabled.
- **Option:** Fogra range control (Fogra license)
---
#### Spectral Viewer :
- Display of the spectral curves of the illuminants.
- Display of reflectance curves of measured color samples.
---
#### Picture Viewer :
In development
---
#### Print Profiler RVB:
- Creation of an RGB calibration.
- Creation of RGB profiles from a standard target.
- Creation of profiles from a personalized target.
- Possibility of performing multiple measurements.
- Possibility of creating profiles by use of several targets.
---
#### Print Profiler CMJN :
- Creation of a CMYK calibration.
- Creation of CMYK profiles from a standard range.
- Creation of profiles from a personalized target.
- Possibility of performing multiple measurements.
- Possibility of creating profiles by use of several targets.
#### Additional options:
- FOGRA ranges
- Offline licence
# Dashboard
This is where you will find information about creating your account to access your personal space on the Dashboard.
The Dashboard will allow you to manage your licences and download Coraye, the updates as well as the various plugins
# Creating an account
##### To manage licences, download software, plugins and the latest updates, it is necessary to create an account with a valid Email to access the CORAYE Dashboard.
---
To access the CORAYE Dashboard, open your preferred web browser and go to the following URL address:
**[https://dashboard.coraye.com](https://dashboard.coraye.com)**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628493125948.png)
Click on **"** [**Create your account**](https://dashboard.coraye.com/register) **"** and fill out the form
\- **First name** (first name)
**- Last name** (Name)
**- Company** (Company) (Optional)
\- **Email** (This Email will be your login and will also address to retrieve your password in case of loss).
**- Password** (Password) (If you do not enter a password, the server will randomly create one for you).
Passwords are encrypted in the database.
If you forget this one, we will not be able to communicate it to you.
But you will have the option of having a new temporary password sent to you, allowing you to access your account to change it later.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628493197567.png)
If you activate the option "I prefer to speak French", you will receive the following Email in French (By default it is in English).
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628493273478.png)
Activate the "I agree to the terms and privacy" option before clicking on the "Create Account" button
# Activate a licence
This procedure explains how to activate your licence once you have received your activation code.
---
#### Licence activation in the DashboardWhen you have received your licence, you must activate it via the Coraye Dashboard. ( [https://dashboard.coraye.com/login](https://dashboard.coraye.com/login) )
You can acquire Coraye licenses from our partners:
**Graphic Reseau** (France)
Website: [www.graphic-reseau.com](https://www.graphic-reseau.com/catalogsearch/result/?q=coraye)
- Online purchase
- Training and support (Qualiopi Certification)
**Feeder** (France)
Website : [www.feeder.fr](https://www.feeder.fr/content/88-coraye)
- Purchase
- Training and support
**Alder Color Solutions** (USA)
Website : [www.aldertech.com](https://aldertech.com/product/coraye/)
- Purchase
- Training and support
**Dyaconex** (France)
Website : [www.dyaconex.com](https://www.dyaconex.com/ "https://www.dyaconex.com/")
- Purchase
- Training and support
Interlocutor speaking French, English and German
To find out more, see the chapter: [Creating an Account](https://wiki.coraye.com/books/coraye-manual-en/page/creating-an-account "Create an Account")
When you are connected, the activation window appears on the "Home Page" of [http://www.dashboard.coraye.com](https://wiki.coraye.com/laurent.andremont@negatifplus.com "Coraye Dashboard")Copy and paste paste the code into the box below " **Submit your Coraye code to unlock new modules right now!** "
The activation code is made up of three times six characters:
XXXXXX-XXXXXX-XXXXXX (for example: KWMT8P-I0ONPV- 2FBHGN)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628495065787.png)
The list of options unlocked by the code appear in the area below " **What's inside** "
To unlock and associate the licence with your account, simply click on the " **Activate code to my account** " button
#### Taking into account of the options in the CORAYE software
The new options will be taken into account when you connect from the CORAYE software with your identification email and your password (the same one that you have chosen for your access to the Dashboard).
Attention: The connection requires internet access
If you are already logged in, you will need to log out and then log back in to update the licences.
#### Registration of a offline licence
#### For security reasons, internet access is not always possible, in this case it is possible to use a licence (.licence) created from a hardware identification fingerprint.
Note that the creation of **an offline licence is a paid option** .
Consider taking it if your business is subject to security constraints.
The first step is to retrieve the fingerprint of your user session
When you launch Coraye for the first time or when you have disconnected, you will find yourself on the welcome window of the Coraye software Click on "Use Offline Licence"
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628495484830.png)
A window appears containing the code "Hardware identification fingerprint"
If your computer cannot access the internet, note the fingerprint number corresponding to your user session (for example: 1e09f-b5eed-dd6f2) and have your license number ready. (for example: KWMT8P-I0ONPV-2FBHGN).
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628495517454.png)
Connect to your Coraye Dashboard session from a computer with internet access.
Enter your licence number in the " **Activate your code** " section
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628495547533.png)
Scroll down to the bottom then click on the " **Download my offline licence file** " button
This option is only available if you have subscribed to the "Offline licence"
option. If the Offline licences option is not active, the "Download my offline licence file" button will not appear.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/licenseactivation.png)
Copy the fingerprint number of the computer on which the Coraye software is installed (for example: 1e09f-b5eed-dd6f2) then click on the "Download licence" button
CAUTION **the fingerprint number displayed corresponds to the fingerprint of the session of the user** on which you are performing the manipulation. **This means that if you install Coraye with an administrator account different from that of the end user, wait until you switch to the end user account before activating the offline licence.**
**CAUTION Double check the fingerprint code before downloading the licence**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628495721592.png)
You will recover a file named "Coraye-offline.licence" which will certainly be copied to your download folder. Copy this file to a usb key for example
Go back to the computer on which Coraye is installed then click on the "Choose a file" button then select your licence file "Coraye-offline.licence", and validate.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628495773067.png)
Congratulations, you have just activated your Coraye software.
Your Coraye software has been launched and you can now access the tools unlocked by your license.
# Support and Download
Downloads of the latest versions of CORAYE software and Plugins (Spectrophotometers and color engines) are available via the Dashboard.
---
#### Log in to your personal space with your Email and your password.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628495925051.png)
Move the mouse over the icons on the left, then click on " **Softwares** " or " **Plugins** " to access the download pages.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628495960631.png)
---
#### Download the CORAYE softwareHere you can download the latest versions of CORAYE version for MAC OS or Windows
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628496040137.png)
You will find the installation and update procedures in the chapter **Installation and maintenance.**
For more information, see the chapter: [Installation and maintenance](https://wiki.coraye.com/books/coraye-manual-en/chapter/installation-and-maintenance "Installation and maintenance")
---
#### Downloading PluginsPlugins are essential for the functioning of Coraye. You must install the latest version of the color engine (example: ArgyllCMS) as well as the plugins of the spectrophotometers you are going to use (example: Myiro, I1 Pro, Barbieri, etc.)
When you update your Coraye software, you must also update the plugins
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628496102264.png)
Once the software and plugins have been downloaded, install them.
To find out more, see the chapter: [Installing and managing plugins](https://wiki.coraye.com/books/coraye-manual-en/page/installation-and-management-of-plugins "Installation and management of plugins")
# Personal data
This is where you can change your contact details and password.
---
#### Personal dataAll cells are editable except for your Email address. If you want to change your password, this is where it happens.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628496248275.png)
Do not forget to validate your modifications by clicking on the button "SAVE CHANGES"
---
#### Data AgreementsThe data collected on the use of Coraye, will allow us to define the priorities in the improvement of the functionalities of our software.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628496330666.png)
# Installation and maintenance
This chapter deals with the installation of Coraye on your Mac or your PC, but also with the installation of the drivers for your spectrophotometers and the plugins.
An overview of Coraye's graphical interface is also presented to you to facilitate the handling of the software.
# Getting started with Coraye
##### After creating your account and activating your license, we will discuss the chapters on installing Coraye, installing plugins and presenting the software interface to you.
---
#### Installation on Mac OS64 bits compatible, minimum version Mac OS 10.10 (Yosemite).
For more information, see chapter: [Installation in Mac OS](https://wiki.coraye.com/books/coraye-manual-en/page/installation-on-mac-os "Installation in Mac OS")
---
#### Windows installationx64 compatible (x32 version on request), minimum version Windows 7.
For more information, see the chapter: [Installation on Windows](https://wiki.coraye.com/books/coraye-manual-en/page/installation-on-windows "Installation on Windows")
---
#### Installing the Windows driver for your spectrophotometer
The drivers for Windows are supplied with the plugings. Regarding the Mac OS version, there is no driver to install.
For more information, see chapter: [Installing the Windows driver for your spectrophotometer](https://wiki.coraye.com/books/coraye-manual-en/page/installing-the-windows-driver-for-your-spectrophotometer "Installing the Windows driver for your spectrophotometer")
---
#### Installation and management of plugins
Don't forget to install the plug-in corresponding to your spectrophotometer. The management of plugins is done directly via the Coraye software.
To find out more, see the chapter: [Installing and managing plugins](https://wiki.coraye.com/books/coraye-manual-en/page/installation-and-management-of-plugins "Installing and managing plugins")
---
#### Interface presentation
For more information, see chapter: [Interface presentation](https://wiki.coraye.com/books/coraye-manual-en/page/interface-presentation "Interface presentation")
# Installation on Mac OS
##### In this chapter we will discuss the installation of Coraye on Mac OS
---
#### Download the CORAYE software from the Dashboard
For more information, see the chapter: [Support Download](https://wiki.coraye.com/books/coraye-manual-en/page/support-and-download "Support Download")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628498302831.png)
Click on the "Download" button to download the CORAYE software.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628498332573.png)
Double click on the CORAYE Disk Image file to start the installation.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628498429110.png)
---
#### Installation
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628498457591.png)
Drag the CORAYE icon into the " **Applications** " folder
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628498491779.png)
In the " **Applications** " folder, right click on " **Coraye** " then select " **Open** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628498527975.png)
A warning window appears, ignore it and click " **Open** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628498577823.png)
---
#### Start the CORAYE softwareThe CORAYE software starts and you must connect with the Email and the password associated with your CORAYE account (which is the same as the one used to access your personal space on the dashboard).
Important note for the installation of Coraye on an Apple Silicon Mac equipped with ARM - M1 processor
The Rosetta software must be installed on Macs equipped with an M1 chip
To do this, launch the terminal then type the command to install Rosetta:
For more information, see the chapter: [Activate a license](https://wiki.coraye.com/books/coraye-manual-en/page/activate-a-licence "Activate a license")
# Installation on Windows
##### In this chapter we will discuss the installation of Coraye on Mac OS
---
#### Download the CORAYE software from the Dashboard
For more information, see the chapter: [Support Download](https://wiki.coraye.com/books/coraye-manual-en/page/support-and-download "Support Download")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501093423.png)
Click on the "Download" button to download the CORAYE software.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501124611.png)
The "Coraye.Setup.XXXzip" file is downloaded
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501158749.png)
---
#### Unzip the file "Coraye.Setup.XXXzip"
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501239390.png)
Double click to launch the installation of Coraye
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501269465.png)
#### [](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501284183.png)
---
#### Start the CORAYE softwareThe CORAYE software starts and you must connect with the Email and the password associated with your CORAYE account (which is the same as the one used to access your personal space on the dashboard).
---
#### License activation
For more information, see the chapter: [Activate a license](https://wiki.coraye.com/books/coraye-manual-en/page/activate-a-licence "Activate a license")
# Installing the Windows driver for your spectrophotometer
If Coraye does not recognize your spectrophotometer when it is connected, it is likely that your spectrophotometer driver is not installed or installed incorrectly.
---
#### Download the driverThe drivers are included in the Coraye spectrophotometers plugins, which can be downloaded from the dashboard: [https://dashboard.coraye.com/plugins](https://dashboard.coraye.com/plugins "Coraye plugins")In our example, we will install the one for the Konica Minolta MYIRO.1) With your preferred browser go to the [Dashboard](https://dashboard.coraye.com/plugins "Dashboard")
2\) Select the plugin corresponding to your spectrophotometer.
3\) Download the Windows version plugin
4\) Once the .zip file has been downloaded, unzip it.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501555612.png)
---
#### Unzip the file
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501578151.png)
Once the file is decompressed, the driver for Windows 10 64 bits is available in the folder: C: \\ .... \\ Plugin MYIRO \\ MYIRO-Pilot-WIN-1.1.6 \\ lib \\ windows \\ x64
---
#### Driver installationWhen you connect the spectrophotometer for the first time, it will appear as " **USB Serial Device** " in Windows Device Manager.
This means that the driver has never been installed.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501678977.png)
To install the driver, right click on " **USB serial device** " then select " **Update driver** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501716839.png)
Select " **Browse my computer ...** " to indicate the path of the folder in which the driver is: C: \\ .... \\ Plugin MYIRO \\ MYIRO-Pilot-WIN-1.1.6 \\ lib \\ windows \\ x64
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501745916.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501768736.png)
When you have indicated the path, click on " **Next** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628501842649.png)
The driver will install, and " **USB Serial Device** " will become " **Measuring Instruments** ". This means that the driver is correctly installed. Then click on the " **Close** " button
Now your spectrophotometer should be recognized by Coraye.
# Interface presentation
Before starting to use your Coraye software, we invite you to a presentation of its graphical interface.
---
### Display areasCoraye's graphical interface is structured in 6 areas, plus a menu bar.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628502039193.png)
---
#### **The Yellow zone (Creation and analysis tools)**
This area is made up of seven pictograms associated with Coraye modules
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628502097103.png)
From left to right we have:
##### **Calibration & Characterization:** [](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628502217091.png)This module is used to calibrate and characterize RGB or CMYK printing systems
For more information, see chapter: [Calibration & Characterization](https://wiki.coraye.com/books/coraye-manual-en/chapter/calibration-and-characterization "Calibration & Characterization")
This module allows:
- Control of CMYK Fogra & IDEAlliance proofs
- Creation of custom RGB & CMYK control ranges
- Control of printer stability
- Comparison between two test charts (for example IT8 or ECI)
- Tone control direct
For more information, see the chapter: [Quality Control](https://wiki.coraye.com/books/coraye-manual-en/chapter/quality-control "Quality Control")
- Be converted to RGB or CMYK ( [Color Converter](https://wiki.coraye.com/books/manuel-coraye-fr/page/color-converter "Color Converter") Module)
- Be converted to density ( [Color Density](https://wiki.coraye.com/books/manuel-coraye-fr/page/afficher-la-densite "Color Density") Module)
- Be compared to other colors ( [Delta Finder](https://wiki.coraye.com/books/manuel-coraye-fr/page/delta-finder "Delta Finder") Module)
- Be displayed in 3D ( [Gamut Viewer](https://wiki.coraye.com/books/manuel-coraye-fr/page/gamut-viewer "Gamut Viewer") Module)
- Be added to a color table ( [Color Table Module](https://docs.coraye.com/v/francais/colors/capture-a-color#5-ajoutez-vos-couleurs-dans-une-table-de-couleurs) )
For more information, see chapter: [Capture a color](https://wiki.coraye.com/books/coraye-manual-en/page/capture-a-color "Capture a color")
##### **Capturing a light:** [](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628502984982.png)
This module makes it possible to measure a light source in order to check its quality and also to adjust the cabins (viewers).
For more information, see the chapter: [Controlling an illuminant](https://wiki.coraye.com/books/coraye-manual-en/page/control-of-an-illuminant "Control of an illuminant")
A very fun module which allows you to display and compare in 3D:
- The measured samples
- The colors of a table (for example PANTONE, RAL, etc ...)
- The gamuts of the icc v2 profiles (does not support icc v4)
- The gamuts of the jpeg and Tiff images
- The training.
For more information, see the chapter: [Gamut Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Gamut Viewer")
##### **Spectral Viewer:** [](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628503355972.png)Another very fun module to display the reflectance curves of the measured colors and the spectral curves of the illuminants. This tool can be useful for:
\- Analyzing the white of the papers - Analyzing the quality of light sources
\- Analyzing the metamery between 2 measured samples and a light source.
\- Training.
For more information, see chapter: [Spectral Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/spectral-viewer-7fe "Spectral Viewer")
##### **Color Table:** [](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628503513597.png)
The Color Table module is a major module of the Coraye solution. It allows to create, edit and convert color tables. These tables will then be useful for:
\- Standardizing the color table exchanges between the software used by creatives (Adobe Suite or Coreldraw) and the software used by printers (RIP) for example.
\- Carry out color research
\- Create personalized test charts for printing control.
\- Create personalized targets for characterization.
For more information, see chapter: [Color tables](https://wiki.coraye.com/books/coraye-manual-en/chapter/color-tables "Color tables")
---
#### **The Violet Zone (Files)**
This area on the left displays the files imported or created by Coraye. A pictogram located to the left of the file name indicates the type of file (Colors, illuminants, color tables, icc profiles, images, control files, etc.)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628503920135.png)
To use the files, just check the box, select or drag & drop the file depending on how it is used.
---
#### **The Cyan area (Information relating to the selected file)**
This zone located on the right, displays the information associated with the file which is selected in the left column. In the example below, the information displayed corresponds to the "Green" color sample which is selected in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628504344158.png)
---
#### **The White area (The central area for display)****This central zone displays the instructions during the procedures (Calibration, quality control, measurement, etc.), the color tables and the graphic representations of the Gamut Viewer and Spectral Viewer modules.**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628504404508.png)
---
#### **The Green Zone (Online help)**
**Thanks to the keywords written in this search bar, you can access our online tutorials directly from your Coraye software.**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628504486500.png)
---
#### **The Red zone (Device and plugins management)**
In this area at the top right, you can check if your spectrophotometer is correctly recognized by Coraye and access the management of plugins via the cogwheel ( **Settings** ).
To find out more, see the chapter: [Installing and managing plugins](https://wiki.coraye.com/books/coraye-manual-en/page/installation-and-management-of-plugins "Installing and managing plugins")
Added to this is :
---
#### **The Blue area (Display mode)**
Personalize your display by choosing between dark mode and light mode.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628504839169.png)
[Clear mode](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628504855863.png)
[Dark mode](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628504904731.png)
---
#### The Brown Zone (Logoff)By clicking on the " **Quit** " button you quit the software by disconnecting, to find yourself on the connection page.
To restart the software, you must use the Email address and the password associated with your license and be connected to the Internet.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628505066909.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628505095541.png)
---
### **Menu bar**
#### **Coraye menu> About Coraye**
**Version display**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628505310283.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628505340250.png)
#### **File menu**
**The " **Open file** " option allows the import of files compatible with the Coraye software.
The " **Quit** " option closes the Coraye software without logging out.**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628505487884.png)
#### **Config menu**
**Display of submenus
\- Languages - Observer
\- Illumination
\- Screen mode**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628510949282.png)
##### **Config menu> Select lang**
Coraye is available in 3 languages
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628510980880.png)
##### **Config menu> Observe**
**The standard observer depends on another factor which is the angle of observation or the field of view. Two values were retained by the CIE (2 ° and 10 °). Observe 2 ° is used in the field of printing where the color is looked at closely (ex: magazine)
Observe 10 ° is used in the industrial field where the color is looked at from afar (ex: car)**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628511006693.png)
##### **Config menu> Measurement condition**
This option allows you to define the default value of the illuminant that will be used when calculating the icc profiles.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628511030384.png)
#### **Help menu**
##### **Help menu> Clear cache folder**
This option allows you to delete all the files located in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628511221657.png)
# Installation and management of plugins
The Plugins are the interfaces between Coraye and the various compatible spectrophotometers.
If you connect your spectrophotometer and it is not recognized, remember to check if its plugin is installed.
The tutorial below will explain the procedure to you.
---
#### Plugins management on the CORAYE software interfaceAccess to plugins management is made by clicking on the "Config" button located at the top right of the software.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628512762298.png)
When the installation is new, it is necessary to customize CORAYE by adding plugins corresponding to the spectrophotometers and the color engine you are going to use.
In the example below we are missing the MYIRO spectrophotometer plugin from Konica Minolta.
So we are going to install it.
To install a plugin, we have two possibilities
- The first (and the simplest) is to click on the " **Install plugin** " button located under the icon corresponding to the instrument (for example MYIRO Pilot)
- The second is to download the plugin via the Dashboard and install it with the " **Install Plugin** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628512844878.png)
---
#### Downloading a Plugin via the Dashboard
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628513433933.png)
Click on "MYIRO-Pilot"
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628513463826.png)
The MYIRO window opens, showing comments on the features of the spectrophotometer. To download the MYIRO plugin, click on the button corresponding to the system on which CORAYE is installed.
The plugin installation procedure is the same on Windows and Mac OS
The same installation procedure for all spectrophotometers
The downloaded file must not be decompressed and must remain in .zip format
---
#### Installing the pluginIn the CORAYE "Config" interface, click on the " **Install plugin** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628513619549.png)
Select the MYIRO plugin (MYIRO-Pilot-MAC-1.2.1.zip)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628513643017.png)
Click on the " **Install plugin** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628513706421.png)
Once the installation is complete, the plugin appears in the interface.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628513741005.png)
---
#### Management of plugins optionsTo activate or deactivate the spectrophotometer, click on the button to the right of the selected spectrophotometer. In the example below, we have disabled Eye One Pro 2 and left Eye One Pro enabled.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628513779571.png)
---
#### Management of color engine optionsIn the next versions, it will be possible to install several color engines in order to use the best of each of them.CORAYE invented the hybrid color engine
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628513878420.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628513894348.png)
---
#### Uninstalling and updating a pluginTo uninstall a plugin, just click on the red trash can button located next to the "Settings" button.
To update a plugin, it is necessary to uninstall the old version, then install the new one.
Always install the latest versions of plugins when you update the software.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628514379144.png)
#### Coraye software updateWhen a new version of the Coraye software is available, an " **Update Coraye** " button appears next to the " **Install plugin** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/update.png)
The Coraye support team uses Google's remotedesktop to provide support.
---
#### Chrome Remote Desktop ExtensionThis is the companion extension for the Chrome Remote Desktop website ( [https://remotedesktop.google.com](https://remotedesktop.google.com/) ).
This extension allows you to install, view, and modify the native Chrome Remote Desktop client from the web UI.
Chrome Remote Desktop allows users to remotely access another computer through the Chrome browser or a Chromebook.
Computers can be made available in the short term for scenarios such as ad hoc remote assistance, or in the longer term for remote access to your applications and files.
All connections are fully secure.
Chrome Remote Desktop is fully cross-platform.
Provide remote support to Windows, Mac, and Linux users, or access your Windows and Mac desktops anytime, all from the Chrome browser on virtually any device, including Chromebooks.
For more information on privacy, please see Google's privacy policy and Chrome's privacy notice.
For help or troubleshooting click here: [https://support.google.com/chrome/answer/1649523](https://support.google.com/chrome/answer/1649523)
For more information, see chapter: [Mac OS X remote assistance](https://wiki.coraye.com/books/coraye-manual-en/page/mac-os-x-remote-support "Google Remote Destop Mac")
For more information, see the chapter: [Windows Remote Assistance](https://wiki.coraye.com/books/coraye-manual-en/page/windows-remote-assistance "Windows Remote Assistance")
# Mac OS X remote support
This tutorial will help you install Google Remote Desktop on your Mac.Before any remote assistance request, please install this module before contacting us.
---
#### **Installing RemoteDesktop on Mac OS X Operating System**
Prerequisite: Installation of the [Google Chrome](https://www.google.com/aclk?sa=l&ai=DChcSEwjD89vP9uPuAhXGu9UKHYFMBdoYABAAGgJ3cw&sig=AOD64_0b7taP9VNIXw3RACEvie3Z3pRqXA&q&adurl&ved=2ahUKEwi2ktXP9uPuAhVChRoKHe6mBZ8Q0Qx6BAgZEAE) browser:
[Google Remote Desktop](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628515575142.png)
The first step is to open a browser (Google Chrome for example), then type the address below in the address bar.
Click the " **Download the Chrome Remote Desktop** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628515824837.png)
The file "chromeremotedesktop.dmg" will be downloaded
Then click on the button " **Accept and Install** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628515880541.png)
Click on "Yes" in the validation window.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628515906932.png)
The decompression of the "chromeremotedesktop.dmg" file is started.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628515992930.png)
Double click on the "Chrome Remote Desktop Host" file to start the installation.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628516021853.png)
Click on " **Continue** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628516081831.png)
Then click on " **Install** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628516197215.png)
Enter your login (Username) and password to allow the software to be installed.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628516223896.png)
Installation is in progress
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628516276949.png)
Once the software is installed, click on the button " **Generate a code** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628516303360.png)
When you launch " **Chrome Remote Desktop Host** " for the first time, a window will appear asking you to open accessibility preferences.
Click the " **Open Accessibility Preferences** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628516346348.png)
Unlock the padlock located at the bottom left of the window by clicking on it and entering your login (Username) and password.
Then in " **Accessibility** " check the box corresponding to " **RemoteAssistanceHost** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628516379621.png)
A new window appears, click on " **OK** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628516406355.png)
#### **Screen sharing with RemoteDesktop**
That's it we will be able to connect to your computer to help you resolve your difficulties. But before that we still need you ...
Open a browser (Google Chrome for example), then type the address below in the address bar
Go to the " **Remote assistance** " menu then in the " **Share this screen** " space click on the " **+ Generate a code** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628516620676.png)
Send us this 12-digit code and we can take control of your computer.
Please note the code is only valid for 5 minutes
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628516647317.png)
# Windows remote assistance
This tutorial will help you install Google Remote Desktop on your PC.Before any remote assistance request, please install this module before contacting us.
---
#### Installing Google Remote Desktop on Windows 10 operating systemPrerequisite:
Installation of the [Google Chrome](https://www.google.com/aclk?sa=l&ai=DChcSEwjD89vP9uPuAhXGu9UKHYFMBdoYABAAGgJ3cw&sig=AOD64_0b7taP9VNIXw3RACEvie3Z3pRqXA&q&adurl&ved=2ahUKEwi2ktXP9uPuAhVChRoKHe6mBZ8Q0Qx6BAgZEAE) browser:[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628515575142.png)The first step is to open a browser (Google Chrome for example), then type the address below in the address bar.
Click on the " **Download Chrome Remote Desktop** " button to be directed to the " **Chrome web store** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628517342498.png)
On the Chrome web store, click on the " **Add to Chrome** " button to start downloading the "Chrome Remote Desktop" module.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628517390385.png)
If a security window appears, force the download.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628517420428.png)
Click on the " **Accept and Install** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628517442766.png)
Validate the opening of the downloaded file.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628517550701.png)
Installation of "Chrome Remote Desktop Host"
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628517581942.png)
Accept the installation of the Google Chrome remote desktop.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628517615905.png)
Validate the installation
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628517775987.png)
#### **Screen sharing with **
---
#### **RemoteDesktop**
**To share your screen so that your Coraye contact can take control of your computer, simply click on this link:**
**Or launch the " **Chrome Remote Desktop** " utility**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628519536737.png)
When the Google Chrome remote desktop is displayed, go to the " **Remote Assistance** " tab then " **Share this screen** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628519575553.png)
By clicking on the button " **+ Generate a code** " an access code valid for 5 minutes appears.
Communicate this code to us when asked to allow us to take control of your computer.
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/image-1630917255206.png)
# Spectrophotometers
## Spectrophotometers controlled by Coraye
### XRite I1 Pro 3
XRite I1 Pro 3 PLUS
EFI ES3000
[](https://wiki.coraye.com/uploads/images/gallery/2021-10/image-1634041888609.png)
### XRite I1 Pro 2
EFI ES 2000
[](https://wiki.coraye.com/uploads/images/gallery/2021-10/image-1634042111730.png)
### XRite I1 Pro
EFI ES 1000
[](https://wiki.coraye.com/uploads/images/gallery/2021-10/image-1634042299091.png)
### Konica Minolta Myiro
### [](https://wiki.coraye.com/uploads/images/gallery/2021-10/image-1634041717247.png)
### Konica Minolta CM-26
Konica MinoltaCM-25
[](https://wiki.coraye.com/uploads/images/gallery/2021-10/image-1634042420445.png)
### Barbieri LFP qb
[](https://wiki.coraye.com/uploads/images/gallery/2021-10/image-1634042922874.png)
### Barbieri LFP qb Sensing Unit
[](https://wiki.coraye.com/uploads/images/gallery/2021-10/image-1634042966955.png)
### Barbieri Spectropad
[](https://wiki.coraye.com/uploads/images/gallery/2021-10/image-1634043031622.png)
# Analysis Modules
Viewers are modules that allow the display of colors, profiles, images, spectral curves, reflectance curves, etc ...
Currently we have three:
- Gamut Viewer
- Spectral Viewer
- Picture Viewer
# Gamut Viewer
The Gamut Viewer allows you to display in 3D an icc profile, an image, a spot color or a color table to know if your images and colors are reproducible on your print media eg
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/image-1636390449610.png)
---
#### Import fileTo use the Gamut Viewer, we need to load a compatible file into Coraye.
To do so, drag your files directly into the left or right column of the software.
Here is the list of files supported by the Gamut Viewer:
- RGB or CMYK v2 profiles (.icc, .icm)
- Images (.tif, .jpg, .png)
- Spot
colors (.spc) - Color table (.cxf , .ase, .aco, .acb, .csv, .table, etc ...)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529160206.png)
[From then on, these files will appear in the left column.](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529175772.png)
To upload files, you can also click “File> Open File” from the menu at the top left of the window.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529252754.png)
---
#### Open the Gamut Viewer moduleTo use the Gamut Viewer, click on the pictogram at the top center.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529334339.png)
---
#### Select the content you want to displayTo display the gamut of the profile, click on the small square to the right of the profile or the photo.When you select an icc profile, you can see all the information about that profile in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529413218.png)
Gamut Viewer only supports ICC version 2 profiles (not version 4)
---
#### Compare multiple contentTo compare two profiles or images, simply select them.
Here we compare the Adobe RGB profile with a paper profile, to show the colors reproducible by the Epson SC-P7000 printer and EFI proofing paper.
The Gamut Viewer shows that it is impossible to reproduce all the colors of the Adobe RGB space on this paper, with this printer (which is normal because no printer can reproduce the Adobe RGB space), but we can have a good idea of the colors that we can reproduce on this paper with this printer.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529489092.png)
---
#### Analyze the contentWe compare here a jpeg image with a paper profile, to know if we are able to reproduce all the colors of this image on this paper. In this example, the Gamut Viewer indicates that it will be impossible to reproduce very saturated orange and blue colors on this printer with this paper.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529641536.png)
Here we are comparing a PANTONE color table with the paper profile of an Epson SC-P7000 to see if we are able to reproduce all of the colors in the PANTONE C library.
The Gamut Viewer indicates that it will be impossible to reproduce all the colors in this Pantone® color table, but it can be seen that most of them are reproducible.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529668968.png)
Can we know if the color we captured with a spectrophotometer is reproducible on our printer?
The answer is yes.
In this situation, we took the example of the PANTONE® 116C from a PANTONE® color chart and compared it to the Epson SC-P7000 paper profile.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529694298.png)
**Gray balance control**
Coraye's Gamut Viewer can also be very useful for controlling the gray balance of your print.
To check if the neutral gray is correct, measure the patches of a grayscale and display them in the Gamut Viewer.
You will thus see in the 3D graph whether the gray colors are close to the "L" axis or not.
Below, we can see that the grays are a bit bluish, as the gray swatches drift towards blue.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529765751.png)
---
#### Rotate, zoom in, zoom out, move, ...To rotate the Gamut in 3D, you can use the mouse. To move the Gamut in 2D without rotation, you can use the "Control key" and the mouse simultaneously. To zoom + / -, you can scroll with 2 fingers simultaneously on the pad or play with the mouse wheel.
For the lucky ones who have a touch screen, have fun with your fingers ...
---
#### Change transparencyYou can play with transparency when displaying your gamut, to compare 2 profiles for example.
In this example, you can see if the paper profile is able to reproduce black correctly.
Absolute black corresponds to the coordinates L = 0, a = 0, and b = 0, so if the gamut of a paper profile reaches or approaches that point, the better your printer and media will be able to reproduce deep blacks.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529866178.png)
---
#### Modify the textureTo modify the texture, select Solid or Wireframe in the "Frame Type" option.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529911196.png)
---
#### Use color mode
You can change the color of the gamut representation with the “Frame Color” option on the right. For example, we will choose the color white to display the gamut.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529971359.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628529985659.png)
You can now make full use of the Gamut Viewer.
Let's go ! 🔥
# Spectral Viewer
This module displays spectral and / or reflectance curves.
The goal is to check the quality of your light in your cabin to optimize your viewing conditions, for example.
[](https://wiki.coraye.com/uploads/images/gallery/2021-12/image-1638451941983.png)
---
#### How to use Spectral ViewerFirst, we need to load or capture light samples, or color samples, to display their curves.
Start by capturing them:
For more information, see the chapter: [Controlling an illuminant](https://wiki.coraye.com/books/coraye-manual-en/page/control-of-an-illuminant "Control of an illuminant")
For more information, see chapter: [Capturing a color](https://wiki.coraye.com/books/coraye-manual-en/page/capture-a-color "Capture a color")
Or directly load a .sp (light sample) or .spc (color sample) file:
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628530720795.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628530738738.png)
The samples will be added in the left column. In the main window of Coraye
Click on the "Spectral viewer" pictogram.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628530770002.png)
Then click on the small square to the right of the sample name.
The spectral curve will be displayed
Example: fluorescent tube lamp.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628530803562.png)
Example: natural daylight
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628530826686.png)
**Spectral Viewer is also capable of displaying reflectance curves for color samples.**
The color of the curve is the color corresponding to the color sample.
#### Customize your curves
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628530895790.png)
---
#### MetamerismBy comparing the reflectance curve of a measured color sample with the spectral curve of an illuminant, we can get an idea of what the influence of an illuminant on a color sample will be. (Metamerism)
You can also use the cursor on the scale to compare the curves with each other.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628530984999.png)
In colorimetry, metamery is a perception of colors that merge with different spectral power distributions (without correspondence). Colors that correspond to this method are called metamers.
When you hover over the curves, you get the values in mW / (m2.nm)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628531032213.png)
# Picture Viewer
Under development
# Calibration and Characterization
Do you need to calibrate your printer or characterize your press?
Then you've come to the right place with the right software.
# Introduction to calibration and characterization
To establish the ICC profile of a printer, you must first choose the paper and ink for the printer and manage the quantity of ink on the support ( **Calibration** ).And in a second step to print in CMYK or RGB with the printer a test chart (for example an IT8.7 / 3 chart) and to measure with a spectrophotometer the colors in L \* a \* b \* of the test chart to generate a profile ICC ( **Characterization** ).The printer's ICC profile, calculated with appropriate software, therefore makes the link between CMYK or RGB and L \* a \* b \* spaces.The purpose of the ICC profile is to optimize the chroma of your prints.For a large format printer or press profile, the method is the same.For professional results, the use of a spectrophotometer is still necessary.
For more information, see the website: [Wikipedia.org - ICC Profile](https://fr.wikipedia.org/wiki/Profil_ICC "Wikipedia.org - ICC Profile")
# Create a profile from a standard test pattern
This tutorial explains how to create a printing profile starting from a standard test chart without a calibration step.
---
To faithfully reproduce colors on your printer, you will need a paper profile that matches your printing conditions. (Printer, inks, paper, resolution and illuminant)
By default, you can use the profiles and settings provided by the paper manufacturer.
But sometimes this is not enough, maybe you will need more precise chroma to meet your requirements.
In addition, paper manufacturers do not always provide all icc profiles for all printers.
---
#### Create your personalized profileLet's start by launching the profile creation module by clicking on the "Create Profile" logo in the upper left corner.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628578918040.png)
**The "Calibration & Characterization** " module window will appear. Click on the " **Characterization** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628578947842.png)
Typically, you will select RGB mode if you need to print from a driver (For example, if you want to print directly from Photoshop or another application without going through printer software (RIP))If you are printing from a professional RIP (EFI, Caldera, Onyx, Ergosoft, Wasatch, NeoStampa, Epson Edge Print, etc.), you may need to create your ICC profile in CMYK mode.
In this tutorial, we will create a CMYK profile from an ECI2002R test pattern with 1485 patches.
The creation of an RGB profile is very similar, the only differences are the targets and the management of the black ink.
---
#### Selection of the benchmarkClick on the " **CMYK** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628579230752.png)
A list of benchmarks appears.
By clicking on the " **Show all patches** " button you can view all the patches in the range.
This button is located under the crosshairs
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628579310026.png)
When you hover over the staff with the mouse, a " **Select reference** " button appears.
Click on the " **Select reference** " button corresponding to the ECI2002R test pattern
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628579360273.png)
---
#### Editing the test patternAt this step, you can customize your test chart before printing it.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628579677621.png)
To find out more, see the chapter: [Customizing charts](https://wiki.coraye.com/books/coraye-manual-en/page/customization-of-charters "Customization of charters")
---
#### Printing the test patternWhen the test chart is finished, export it in Tiff or pdf format to print it.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628579812878.png)
Patterns can be made up of multiple pages, depending on the number of patches and the page size.
**Important: you must print the ranges without color management.**
If the profile is intended to be used by a RIP, you must print the CMYK or RGB targets under the conditions defined by the RIP.
If the profile is intended to be used via a printer driver, you must print the RGB targets under the conditions defined by the printer manufacturer.
For more information, see the chapter: [Printing an RGB test patternvia a driver](https://wiki.coraye.com/books/coraye-manual-en/page/print-an-rgb-test-pattern "Print an RGB test pattern")
---
#### Target measurementOnce the test chart has been printed, click on the " **Start reading** " button to start measuring the range.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628580044902.png)
Select the measurement options, then click the " **I'm ready** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2023-06/mode-instrument.png)
Position the spectrophotometer in its calibration position
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628580097534.png)
Then click on the " **Start calibration** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628580128557.png)
Perform the range measurement
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628580883837.png)
Tape playback begins from the blank of the paper on the right of the letter and ends on the blank on the opposite side.
The measurement starts with line "A", Measure the line corresponding to the line selected on your screen.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581071622.png)
When you have read a line, Coraye will make you read the next unread line.
You can visually check whether there is any error when measuring the line, by comparing the top and bottom color of the measured patches.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581120695.png)
---
#### Saving the measurementTo save the measurement in the form of a .table file, click on the green " **Export reading** " button located at the bottom of the window.
This will be added to the files in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581188475.png)
When the range measurement is complete, click on the " **Reading complete** " button
---
#### Parameters for creating the icc profileBefore calculating the profile, you can choose some options:
Let's start by giving a name to the profile This name will correspond after the calculation to the internal name, which you will see appear in the applications.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581344763.png)
Reference illuminant
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581371415.png)
Observe
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581396773.png)
Default calculation mode
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581425122.png)
Profile quality We advise you to stay on the " **Medium** " quality
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581449924.png)
Reference profile[](https://wiki.coraye.com/uploads/images/gallery/2024-07/ref-icc.png)The management of the black ink for the calculation of the CMYK profiles, is done, quite simply, by moving the points of the graph.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581478797.png)
When the parameters are defined, click on the " **Calculate profile** " buttonThe profile is calculated
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581515124.png)
Once the profile has been calculated, it appears in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581545389.png)
In order to check the consistency of the profile, it is recommended to display it in the Gamut Viewer
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581569742.png)
You can also print a test image to assess your impression. You can download a test image here:
But be careful, you must use the correct light source to visualize your print.
**Don't forget to save your profile**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628581685306.png)
# Create a profile from a calibration
(On going redaction)This tutorial explains how to create a custom profile with a calibration step.
---
Printer drivers and some RIPs do not correctly optimize the amount of ink deposited on the paper.
This has the effect of creating profiles that consume more ink, with less precise colorimetry and more sensitive to meta merism on supports such as sublimation for example.
The other advantage of creating a calibration before characterizing the print medium is the possibility of adapting the profile to another printer of the same type, or of recovering a drift due to your printer without having to redo all the characterization (the icc profile). ).
That is, by printing and measuring only the calibration range, it is possible to quickly correct a drift during printing.
For best results, follow the procedure described below.
---
#### Create a calibrationLet's start by clicking on the " **Printer** " button to start the procedure.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628583191324.png)
We will now start by creating the calibration (.cal)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628583220646.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628583248953.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628583258447.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628583851682.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628583861865.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628583870585.png)
# Print an RGB test pattern
Do not neglect the printing stages of the test charts! Be meticulous.
This tutorial explains how to print the ranges using your printer driver, without going through a RIP or Photoshop.
---
#### Before you start ...These notes will help you on the one hand to configure your image editing / printing application and on the other hand your printer, to print the resolution test charts required to create your profile.
In addition to this document, you should have all the TIFF images created with Coraye's Print Profiler.
Before printing the test charts, make sure your printer is configured correctly.
Use the printer maintenance utility to make sure that all nozzles are functioning properly and that they are aligned properly.
Remember that the purpose of a printer profile is to optimize print quality for a printer by using a combination of print settings, ink type, and paper type.
If you change any of these items, the profile will give you suboptimal results.
If you use different papers, you should use a unique profile for each.
It is essential that you print the test charts having deactivated any color manager, both in your image processing software but also in your printer.
Follow this procedure carefully, referring to the user manuals and corresponding help files if you are not using the same software and hardware as described here.
In the following instructions, the text in bold italics represents the wording that you should see on your computer.
#### First method : Printing directly from Coraye's RGB Profiler module
Once you have selected or created your target, click on the Export icon located below the target, then select "Export PDF".
A new window opens, displaying a preview of the test patterns.
At this stage, if you have configured your printer correctly, you can send your test pattern directly to it.
Remember to disable color management when printing charts and select the paper that matches the ink level of the paper you want to characterize.
([See recommendations](https://wiki.coraye.com/link/92#bkmrk-recommandations "See recommendations"))
#### Second method : Adobe Color Printing Utility (ACPU)
We now recommend using ACPU for printing target files if, for example, Coraye is not installed on the computer that drives the printer.
This small application can be downloaded from the Adobe website
[https://helpx.adobe.com/fr/photoshop/kb/no-color-management-option-missing.html](https://helpx.adobe.com/fr/photoshop/kb/no-color-management-option-missing.html)
The download is a small ZIP file (56 KB) containing the program and instructions.
Versions are available for both PC and Mac platforms.
After the files are extracted, it is more convenient to drag the “Adobe Color Printer Utility.exe” file to the desktop.
You may find it convenient to drag the target \* .tif and files to the desktop as well.
To run ACPU, simply double-click on the desktop icon.
This will open a file selection dialog where you can select one of the target files.
The selected file will appear in the ACPU window as below.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628586455556.png)
Click " **Print,** " select your printer from the drop-down list, then click " **Properties** " to access the printer setup dialog box.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628586493805.png)
#### RecommendationsWhen you get to the printer setup window, follow the instructions below to turn off color management.
Once the printer is configured, you will return to the “ **Print** ” window as above.
Just click " **Print** " and your target should print.
After you print the first sheet of the target, follow the same procedure to print the second sheet.
It will be necessary to configure the printer again because ACPU does not “remember” the printer settings from print to print.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628586555156.png)
The first step in printer setup is to choose the correct paper type and printer resolution in the printer driver. These depend on the type of paper you are using. Remember that the profile is only valid for this paper, printed with the settings you have chosen. If you don't know how to print your pattern, I suggest you visit the paper manufacturer's website, for information on setting up your printing.
[- Canson](http://www.canson-infinity.com/fr/profil-icc)
-[ Hahnemuehle](https://www.hahnemuehle.com/fr/digital-fineart/icc-profile/telechargez-profils-icc.html)
-[ Tecco](https://www.tecco.de/support/rgb-icc-profiles/)
\- [Ilford](https://ilford.com/printer-profiles-paper-settings/)
-[ Rauch](https://www.rauch-papiere.de/index.php?id=1057&L=1)
-[ Awagami](https://awagami.com/pages/icc-profiles)
It is essential to disable all color management in the printer settings. You will find it in the Epson control panel below by clicking on the Advanced button which will give you another set of options. In this second window, you can select the appropriate paper and resolution.
Under Color Management, go to “Mode” and select “Off (No color calibration).
It is preferable to save the settings with a descriptive name so that they can be easily found the next time you print.
These are the settings you will use each time you print using your custom profile with this paper.
Do not forget to deactivate the color management to print the test chart
Other print drivers will be different, but the goal is the same: to disable color management or settings in the printer driver. Sometimes the required parameters are a little less obvious. For example, in the Canon driver shown below, you will need to select Manual in the Color Adjustment area.
This will open up other options as shown. Here all sliders should be zeroed to avoid manual adjustment. The Print Type area is less obvious. This setting must be set to None, otherwise the printer driver will apply its own intelligence to color adjustment, depending on the nature of the image. This would destroy all the consistency that we are trying to guarantee you with Coraye!
For Hewlett Packard printers, be sure to choose “Application Managed Color” in the color management dialog box. It is essential that graphics are printed without color management.
ACPU will make sure that the file itself is not color managed, but it is up to you to turn off color management in the printer driver.
An example of printing charts on a Canon Pro 1100 printer is also explained on the excellent website [www.guide-gestion-des-couleurs.com](https://www.guide-gestion-des-couleurs.com/tutoriel-logiciel-coraye-profiles-rvb-cmjn.html#:~:text=Il%20faut%20maintenant%20imprimer%20la%20mire... "www.guide-gestion-des-couleurs.com") by Arnaud Frich:
https://www.guide-gestion-des-couleurs.com/tutoriel-logiciel-coraye-profiles-rvb-cmjn.html
---
#### After printing the test charts
When you are happy with how your test patterns look, let them dry.
During this time, be careful not to scratch the surface or damage it in any way.
Even papers that claim to be "instant-dry" can be vulnerable on the first print, and any smudging on the test patterns can significantly affect profile accuracy.
The printouts should be looked at carefully, as they indicate the capabilities of your printer / ink / paper combination.
It is important to keep in mind that printer profiling cannot increase the gamut of colors that you can print.
This will ensure that the colors you can print are reproduced accurately, that the transitions between colors are smooth, and that the grays are truly gray.
All marking should be done near the edges of the prints, outside the black border.
Do not mark targets or apply adhesive labels to the reverse side of the printed area.
When the prints are completely dry, you can read them with your spectrophotometer and use Coraye's Print Profiler.
# Create an icc profile from an average of measured charts
Creating a characterization profile from measurements taken on a sample of several test charts is necessary to characterize an unstable printer or press.
---
In this tutorial, we will create a characterization profile from a sample of 3 CMYK test charts of the ECI2002R type.
This profile will be carried out in 4 steps:
\- Printing of the test charts
\- Take and measure the 3 test targets
\- Compare the measurements of the 3 test targets in order to check the quality of these and check for any measurement errors.
\- Take the average of the 3 measurements then start the profile calculation.
---
#### Printing of chartersIn the profile creation module, click on " **Create a characterization** " then on " **CMJN** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628588943113.png)
Select the " **ECI2002R** " charter by clicking on the button located under the charter.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628588978669.png)
When the chart is displayed, export the test chart in Tiff or Pdf format in order to print it.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589022905.png)
When the test charts have been printed, click on the " **Start measurement** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589054838.png)
Select the spectrophotometer options then click on the " **I'm ready** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589086869.png)
Put the spectrophotometer in its calibration position
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589115206.png)
Start the calibration by clicking on the " **Start calibration** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589143740.png)
When the calibration is complete, perform the chart measurement.
---
#### Measure charters[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628580883837.png)When the chart is completely measured, click on the " **Export measurement** " button located to the left of the "Measurement completed" button
This will be added to the files in the left column.
Do not click on the "Measure completed" button until you have read all the charts.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589281207.png)
When the measurement is saved, click on the trash can icon to perform the measurement for the next chart.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589337400.png)
---
#### Compare measurements
When all the measurements have been saved, it is advisable to check their quality to detect any faults in the ranges (damaged ranges or measurement errors for example).
To find out more, see the chapter: [Compare and edit chart measurements](https://wiki.coraye.com/books/coraye-manual-en/page/compare-and-edit-chart-measures "Compare and edit chart measurements")
---
#### Average measurementsUse the measurements from the charts carried out previously.The measurements are displayed as a color table in the left column
Click on the "+ reading" button as many times as there are measurement files.
New "Reading #" buttons will appear as well as measurement lines.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589537085.png)
Drag the color tables (corresponding to the measurements of the ranges) onto these buttons.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589575610.png)
Then click on the " **Measurement completed** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589601526.png)
Choose a name for your icc profile
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589628995.png)
Once the profile parameters have been defined, click on the " **Calculate profile** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589655091.png)
---
#### Profile calculation
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589687702.png)
Once calculated, the profile will appear in the left column
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589717905.png)
A Preview in the Gamut Viewer will allow you to visually control the quality of your profile
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628589747276.png)
For more information, see the chapter: [Gamut Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Gamut Viewer")
# Customization of charters
If the standard pattern format does not suit you, Coraye allows you to customize your chart to suit your needs.
---
The settings for customizing charts are located to the right of the Staff Preview.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628596742982.png)
---
#### Edit the pattern format:
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628596771673.png)
Depending on the instruments installed (plugins) in Coraye, pre-settings are proposed depending on the selected spectrophotometer.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628596797662.png)
The default settings can be changed depending on the media sizes.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628596869874.png)
---
#### Edit the size of the patchesThe sizes of the patches can be modified to optimize the ranges.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628596926144.png)
---
#### Edit separatorsIf your spectrophotometer cannot differentiate the patches of the test pattern, you can choose different separators
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628596979214.png)
- Without separator
- Auto
- Black and white
- Color (Cyan, Magenta, Yellow)
- Black
- Whites
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628597008732.png)
---
#### Edit textParameter to modify the size of the letters corresponding to the lines.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628597060224.png)
---
#### Edit stop zonesThe stop zone corresponds to the space between the letters and the first column of the staff.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628597105908.png)
---
#### Save presetsIf you want to reuse the pattern format for later measurement or because you regularly use a media format to create your profiles, it may be useful to save your pattern format.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628597147645.png)
Once the preset is saved, you just have to select it when you load your test pattern. This will be formatted according to the settings you have defined.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628597170724.png)
---
#### Millimeter / Inches selectionDo you prefer measurements in inches? no problem...
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628597214885.png)
---
#### Apply the changesThe "Validate" button must be selected to apply the new settings.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628597257474.png)
Once your test chart will be adjusted according to your needs, don't forget to save it in Tiff or pdf format in order to print it and then measure it.
To find out more, see the chapter: [Creating a profile from a standard test pattern](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-profile-from-a-standard-test-pattern "Create a profile from a standard test pattern")
# Importing a measurement file made with the XRite I1 Profiler software
If you use an XRite spectrophotometer (I1 Pro, I1 Pro 2, I1 Pro 3 & 3+ or an IO table) that does not have the licenses to calculate the profiles, you still have the option of using the XRite I1 software Profiler to create and then measure RGB or CMYK ranges.
Once the measurement of the range has been carried out, all you have to do is export the measurement file in Coraye to calculate it in our CMYK Profiler or RGB Profiler modules.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-0.png)
#### Export of the measurement file in CGATS CIELab.txt format
In the XRite I1 Profiler software, when you have finished measuring the gamut for creating an RGB or CMYK profile, save your file containing the measurements.
To be compatible with the Coraye software, the files must be saved, in the folder of your choice, in the formats:
\- I1 Profiler CGATS CIELab (\*.txt)
\- ProfileMaker5 CGATS CIELab (\*.txt)
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-1.png)
#### Importing the CGATS CIELab file (\*.txt) into Coraye
This feature requires that you have the Coraye RGB Profiler and/or CMYK Profiler licenses, depending on the type of RGB or CMYK profile you want to create.
1\) Launch the profile creation module, then click on the "Create a characterization" button
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-2.png)
2\) Choose the profile mode corresponding to the mode in which the staff measurement was performed on the XRite I1 Profiler software.
In our example the target chosen is in RGB mode, so we will select RGB mode.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-3.png)
3\) Import of the CGATS CIELab file (.txt) made in XRite I1 Profiler.
File > Open file
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860009955.png)Then navigate to the folder containing the measurement file, select it then click on the "Open" button to make it appear in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-4.png)
4\) Drag and drop the measurement file into the "Drop here a color table" area
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-5.png)
5\) A preview of the chart is displayed, then click on the "Start reading" button
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-6.png)
6\) Disconnect the spectrophotometer to avoid spectro calibration procedures
Then click on the "Skip instrument" button.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-7.png)
7\) When the range measurement window appears, "drag and drop" the file containing the measurements into the range measurement area.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-8.png)
8\) A message indicating that the spectral data is not present in the table appears.
Click on the "Yes but continue" button
The spectral values have already been converted to Lab in the I1 Profiler software
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-9.png)
Click on the "Yes but continue" button
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-10.png)
Make sure the values have loaded correctly and the color patches are the same
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-13.png)
9\) Click on the "Reading done" button to launch the profile calculation procedure
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-11.png)
10\) Don't forget to name your profile before clicking on the "Calculate profile" button
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-to-coraye-12.png)
Learn more about creating a profile: [Create a profile from a standard chart](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-profile-from-a-standard-test-pattern)
# Export of a measurement file made with Coraye to the XRite I1 Profiler software
Just as it is possible to import measurement files from XRite I1 Profiler to Coraye to calculate icc profiles, the converse is also possible.
This means that you can create and measure a chart in Coraye and then calculate the icc profile in I1 Profiler.
##### 1) Export of the measurement file in .table format
This procedure begins at the end of the measurement of the range containing the color patches serving as a reference for the creation of the ICC profile.
To know the previous steps, refer to the chapter "[Creating a profile from a standard pattern](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-profile-from-a-standard-test-pattern)"
To save the measurement file at the end of the reading of the chart, click on "Export reading"
The file is saved in the left column.
You can rename it to better identify it, for example: P7500 Photo Paper 260gr
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-coraye-to-i1-profiler.png)
##### 2) Select the .table file in the left column then right click and "Export".
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-3.png)
##### 3) Choose .txt format (CGATS)
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-4.png)
##### 4) Select export options:
-Spectrum
\- LAB
\- RGB or CMYK depending on the mode
\- Name (optional)
I1 Profiler does not support other options
Then click on the "Export" button
[](https://wiki.coraye.com/uploads/images/gallery/2024-07/export-i1-profiler-5.png)
##### 5) Save the .txt file (CGATS) so that it is accessible when importing into the I1 Profiler software.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-6.png)
##### 6) Launch the I1 Profiler software
In the "Printer" zone, select "RGB printer" or "CMYK printer" depending on the mode of the ICC profile to be created.
Click on "Characterization"
Make sure that you have the license allowing you to perform the calculation of ICC profiles.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/i1-profiler.png)
##### 7) Importing the CGATS file into I1 Profiler
Drag and drop the CGATS .txt file onto the "Measurement" icon.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-7.png)
##### 8) Select the reading mode used when measuring the range (Coraye).
Click "Ok" to start importing the measurement data.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-8.png)
##### 9) Change the ICC profile version in "Profiles Settings"
Choose: Version 2
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-9.png)
##### 10) Name the ICC profile in the "File name" field
Specify a path if you want to save the profile to a specific location.
Then click on the "Save profile" button
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-10.png)
##### 11) Calculation of the profile
The profile creation progress status appears on the "ICC profile" icon.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-11.png)
##### 12) End of the procedure
When the calculation is finished, the profile is saved on the computer, a representation of the gamut appears as well as an alert message to signal the end of the operation.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-i1-profiler-12.png)
# Barbieri Gateway & Chart Generator
Another way to interface with Barbieri spectrophotometers is to exchange files with the Gateway software developed by Barbieri.
---
The whole process is based on import / export of data via CGATS file format.
---
#### Create your target
You do not need to create a new test pattern with "Test Pattern Generator" every time you need to use Gateway. You can still use the same staff. But it would be interesting to create four different targets with their data.
- RGB calibration target
- RGB characterization target
- CMYK calibration target
- CMYK characterization target
With Coraye, create your target by following the process described in “Creating a media profile”.
But this time, instead of directly clicking on the "Next" button.
Click on "Export to Barbieri".
To find out more, see the chapter:[ Creating a profile from a standard test pattern](https://wiki.coraye.com/books/manuel-coraye-fr/page/creer-un-profil-a-partir-dune-mire-standard "Create a profile from a standard test pattern")
For more information, see the chapter:[ Create a profile from a calibration](https://wiki.coraye.com/books/manuel-coraye-fr/page/creer-un-profil-a-partir-dune-calibration "Create a profile from a calibration")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/gateway-import.png)
Save the chart in a folder to import it later into the Barbieri Chart Generator software.
[](https://wiki.coraye.com/uploads/images/gallery/2025-04/import-barbieri.png)
---
#### Open the Barbieri Chart Generator appThe Chart Creator application is installed at the same time as the Barbieri Gateway software which you can download from:
[https://www.barbierielectronic.com/service-support/#Software\_downloads](https://www.barbierielectronic.com/service-support/#Software_downloads)
[](https://wiki.coraye.com/uploads/images/gallery/2025-04/chart-generator.jpg)
##### Launch the Chart Generator software.
Select "All files" then browse to select the CGATS file created by Coraye.
[](https://wiki.coraye.com/uploads/images/gallery/2025-04/import-barbieri-2.png)
Select the Barbieri spectrophotometer model and paper size to print the test chart.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629814448217.png)
Click on " **Save test pattern** to create the test pattern and associated data.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629814493752.png)
The data and patterns to be printed are stored in the " **Pattern** " folder. The default path is ../User/.../Documents/Barbieri/Gateway/Chart/Targets/
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629814533991.png)
---
#### Print the Barbieri charterThe CMYK chart that we have generated is intended for the creation of a CMYK profile which will be used to characterize a printer controlled by a RIP.
Do not forget to deactivate the color management to print this test chart.
Print the test charts (Tiff Format).
---
#### Measure the Barbieri chart with the "Gateway" softwareStart the Gateway software and create a new job.
You don't need to create a new "Job" every time you need to use Gateway. You can still use the same job. But it would be interesting to create four different jobs for:
- RGB calibration chart
- RGB characterization chart
- CMYK calibration chart
- CMYK characterization chart
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629815233417.png)
Click on the "Custom" folder
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629815276354.png)
Select the Barbieri target created previously with "Chart Generator".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629815313148.png)
Define the measurement parameters
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629815342515.png)
Define the file parameters
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629815373326.png)
Once the job has been created, double-click on it to start the reading procedure.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629815401823.png)
Check the definition of the staff
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629815440827.png)
Check the measurement parameters
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629815472974.png)
Install the holder with the printed staff on the Barbieri spectrophotometer.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629815501415.png)
Click on "Start" to start the measurement.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629815530323.png)
At the end of the measurement, the measured data are stored in the "Measurements" folderThe default path is `../User/.../Documents/Barbieri/Gateway/Chart/Measurements/`You can access this folder with the "Browse ..." button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629815560802.png)
---
[ ](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206215413.png)
#### Import the ".cxf" file into Coraye
[](https://wiki.coraye.com/uploads/images/gallery/2025-08/export-gateway.jpg)
Coraye uses .cxf (Color eXchange Format) files to create an ICC profile from Barbieri's Gateway software
Now click on "Import a reading" in the calibration or characterization procedure and continue to obtain the "cxf" file created by the Gateway software (.cxf).
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206215413.png)Once the chart imported into Coraye appears in the left column, click on "Start measurement"[](https://wiki.coraye.com/uploads/images/gallery/2021-08/chart-barbieri-1.png)Since the spectrophotometer is not connected, click on "Skip Instrument"[](https://wiki.coraye.com/uploads/images/gallery/2021-08/chart-barbieri-2.png)Drag and drop the previously loaded pattern file into the pattern in the middle.
When the green ticks appear on the right of the staff, click on the "Measurement completed" button.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/chart-barbieri-4.png)
You can find the rest of the procedure in the chapter " [Parameters for creating the icc profile](https://wiki.coraye.com/link/16#bkmrk-param%C3%A8tres-de-cr%C3%A9ati "Parameters for creating the icc profile") " of the tutorial "Creating a profile from a standard test pattern"
For more information, see the chapter: [Parameters for creating the icc profile](https://wiki.coraye.com/link/16#bkmrk-param%C3%A8tres-de-cr%C3%A9ati "Parameters for creating the icc profile")
# Characterization of a backlit in transparent mode with the I1 Pro 3 + XRite
Here is a more economical, less fragile and more "transportable" alternative solution than the imposing measurement tables offering the reading of scales in transparency mode for the characterization of backlit media for example.
This functionality is available from version 1.31.0 of Coraye
[](https://wiki.coraye.com/uploads/images/gallery/2023-06/i1-pro3-transp.png)
---
Prerequisites:
\- Coraye software RGB Profiler or CMYK Profiler modules
Please note that it is also possible to use this functionality in the Print Control module
\- XRite I1 Pro 3 PLUS spectrophotometer
\- LED Tracing Light Pad light table in A3 or A2 format
\- Printed targets on transparent Backlit type support
Choice of light table:
It is important to choose a homogeneous and sufficiently large light table.
[](https://wiki.coraye.com/uploads/images/gallery/2023-06/led-tracing-light-pad-a2.jpg)
##### Start of the procedure
In order to avoid rewriting the entire procedure of the RGB Profiler and CMYK Profiler modules, we will assume that you have created and printed the targets on your transparent Backlit support.
We will therefore start this tutorial at the step where we will launch the measurement of the target.
Important: Make sure your spectrophotometer is connected to a USB port directly on your computer and not to a USB hub
The XRite I1 Pro 3 PLUS are powered via the USB port,.
If the power supply from the USB port is not sufficient, the spectro will be recognized, but at the time of calibration the software will go into error.
Note: There is no limitation on the number of patches making up the targets intended to be measured in "transmissive" mode,
IMPORTANT:
To facilitate the measurement of the target in transmissive mode with the I1 Pro 3 +, it is advisable to create sufficiently large patches (20x20 mm) with 4 mm "Auto" separators and a 35 mm stop zone.
If you are using an A3 or A2 light table, you can create targets in 500x600 mm format
[](https://wiki.coraye.com/uploads/images/gallery/2025-01/mire-11-pro3-png.jpg)
Click the "Start Reading" button
[](https://wiki.coraye.com/uploads/images/gallery/2023-06/mesure-gamme-transparente-1.png)
#### Choice of measurement mode: Transmissive mode"
[](https://wiki.coraye.com/uploads/images/gallery/2023-06/mesure-gamme-transparente-2.png)
##### Calibrating the I1 Pro 3 PLUS spectrophotometer
Before clicking on the "Start calibration" button, position the I1 Pro 3 PLUS on its base.
[](https://wiki.coraye.com/uploads/images/gallery/2023-06/calibration-i1-pro-3.jpg)
Make sure that the white calibration ceramic is not covered by the protection
Click on the "Start calibration" button
[](https://wiki.coraye.com/uploads/images/gallery/2023-06/mesure-gamme-transparente-3.png)
##### Measuring the illuminant of the light table
This step is important because the value of the light source measured on the table will allow the spectral values to be used as a reference.
[](https://wiki.coraye.com/uploads/images/gallery/2023-06/mesure-gamme-transparente-4.png)
Measure the light table directly with your spectrophotometer.
[Mesure de la lumière de référence](https://wiki.coraye.com/uploads/images/gallery/2023-06/mesure-lumiere-de-ref.jpg)
Warning: Do not change the light output of the table after measuring it.
##### Measuring the target
From now on you can start measuring line by line
[](https://wiki.coraye.com/uploads/images/gallery/2023-06/mesure-gamme-transparente-5.png)
Caution! The measurement rate must be slower than for measuring a range measured in reflective mode.
[](https://wiki.coraye.com/uploads/images/gallery/2023-06/mesure-transparent.png)
The cadence must be slower than for measuring a target measured in reflective mode.
##### Calculating the Profile
When the reading of the target is finished, you can resume the normal procedure for creating your ICC profile.
##### [Create a profile from a standard target](https://wiki.coraye.com/books/manuel-coraye-fr/page/creer-un-profil-a-partir-dune-mire-standard#bkmrk-sauvegarde-de-la-mes "Create a profile from a standard target")
# Color management
Do you need to measure the color of a sample, monitor the light conditions to evaluate your colors, convert a color to RGB or CMYK, or perform shade searches against a PANTONE, RAL or other color chart?
You are then in the right place.
# Capturing a color
##### Capturing a color with Coraye is very easy.
But what can we do next with our measured color samples?
---
#### How to capture the colors.Start by connecting your spectrophotometer.
**Spectrophotometer supported by Coraye's "Color Capture" module:**
- XRite I1 Pro 3 & I1 Pro 3 PLUS
- XRite I1 Pro 2
- XRite I1 Pro & I1 Pro UV
- EFI ES1000
- EFI ES2000
- EFI ES3000
- Konica Minolta MYIRO
- Konica Minolta CM26d et CM25
- Barbieri LFP qb Sensing Unit
Then click on the “ **Create Color** ” icon located in the menu at the top left of the software.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628597735528.png)
A window is displayed allowing you to define the reading conditions.
These parameters are dependent on the reading instrument you are going to use.
[](https://wiki.coraye.com/uploads/images/gallery/2022-11/mode-spectro.png)
Use Reflective mode to measure on paper or material
Use Emissive mode to capture the spectral curve of a color on your screen or on backlit baklit
Use Transmissive mode to measure a color on your screen or backlit baklit.
If your spectrophotometer needs to be calibrated, Coraye will ask you to start the calibration procedure.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628597820868.png)
**During calibration, you need to put your spectrophotometer in its calibration position.**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628599855132.png)
Successive measurements will be displayed one below the other.
The Lab values for each of the colors appear as they occur to help you make corrections between the actual colors of the objects (or materials) and the retouching of the images displayed on a graphic display.
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/capture-1.png)
At this step, you can rename the colors before saving them.
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/capture-2.png)
If you want to compare colors without needing to save them, you can select the reference color and you will get the values of ∆00, ∆94, ∆76, ∆H or ∆Ch
Remember that the ∆00, ∆94 and ∆76 define the distance between two colors, the ∆Ch only takes into account the saturation and the ∆H only takes into account the hue (Hue).
For more information see chapter: [Delta E](https://wiki.coraye.com/books/coraye-the-prerequisites-en/page/the-delta-e "Delta E")
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/capture-3.png)
When you have finished reading and renaming your colors, you can save them by clicking “ **Save and Exit** ”.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628599941065.png)
### Now your colors are ready to be used. But what can I do after that?
---
#### Show color informationAll you need to do is select a color in the left column and information about that color is displayed in the right column.
\- Color preview
\- LAB values
\- RGB values (sRGB)
\- Hexadecimal values (sRGB web space)
\- Lch
values - XYZ values
[- CMYV density](https://wiki.coraye.com/books/manuel-coraye-fr/page/afficher-la-densite "Density")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628600100616.png)
---
#### How to manage your colorsRight click on the color for **Rename** , **Duplicate** and **Delete** r.
The **Export** option allows you to save the color in a .spc file with its spectral data.
These .spc files are useful for sharing and saving your color samples.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628600172785.png)
---
#### Display colors in the Gamut ViewerIt can be useful to display colors in 3D to compare them with an image or an icc profile, such as a media profile.For more information on the Gamut Viewer module:
For more information, see the chapter: [Gamut Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Gamut Viewer")
#### Add your colors in a color tableYou can add your colors in a color table, by a simple drag and drop.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628600410555.png)
For more information on the color tables:
For more information, see chapter: [Color table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Color table")
---
#### Density valuesTo get the density values of a selected sample, go to the “Color Density” tab located at the bottom in the right column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628600513093.png)
For more information on density values:
For more information, see the chapter: [Displaying the density](https://wiki.coraye.com/books/coraye-manual-en/page/show-density "Show density")
---
#### View your reflectance curves in Spectral Viewer.It might be helpful to compare the reflectance curves of your color sample with a spectral curve of a specific light to understand the effect of metamery.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628600636807.png)
For more information on the Spectral Viewer module:
For more information, see chapter: [Spectral Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/spectral-viewer-7fe "Spectral Viewer")
---
#### Convert your color swatches to CMYK or RGB with the color converter.This option converts your color to CMYK or RGB values depending on the ICC profile of your media.
With the [Delta E](http://www.colorwiki.com/wiki/Delta_E:_The_Color_Difference) value, you can tell whether your color sample is reproducible or not.
**In this example, we have a saturated red and we want to know if our offset printer will be able to reproduce it faithfully.**
For that, we are going to drag the CMYK profile Isocoated\_v2\_eci.icc **\*** into the profile area.
This will convert our "Red" to the closest CMYK values.
But we can see that this color is not reproducible in this color space because the [Delta E](http://www.colorwiki.com/wiki/Delta_E:_The_Color_Difference) = 5
We also see in the Gamut Viewer that this color is outside the Isocoated\_v2\_eci.icc color space.
\* The Isocoated\_v2\_eci.icc profile is a standard used in Europe for processing CMYK files.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628600844982.png)
**In this example, we have the same saturated red, but we're going to compare it with the Adobe RGB 1998 color space.**
Drag and drop the Adobe RGB 1998.icc profile into the profile area.
We now get the closest RGB values.
Here we can see that this color is reproducible in this color space because the [Delta E](http://www.colorwiki.com/wiki/Delta_E:_The_Color_Difference) = 0 and we also see in the Gamut viewer, that this color is in the gamut of the AdobeRGB 1998.icc space.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628600900511.png)
For more information on the Color Converter module:
For more information, see chapter: [Color Converter](https://wiki.coraye.com/books/coraye-manual-en/page/color-converter-e7b "Color Converter")
---
#### Find the closest color in a color chart with Color Finder.You have captured a color swatch and you need to know which is the closest Pantone® value.
To find out, simply select your color, go to the Color Finder tab, then drag and drop a color table (ex-PANTONE® C) into the Color Table area.
You will then get the color closest to the color chart with the Delta E value to give you color accuracy.
This function can also be useful for performing quality control from a color chart containing color samples to be checked.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628601030187.png)
For more information on the Color Finder module:
For more information, see chapter: [Color Finder](https://wiki.coraye.com/books/coraye-manual-en/page/color-finder-ac1 "Color Finder")
---
#### Compare two colors with the Delta FinderIf you need to compare two color samples to know the accuracy between those colors, you can use the Delta Finder feature.
To use it, you just need to select your first color in the left column, go to the Delta Finder tab, and then drag the second color to the Color area.
You will get the Delta E value.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628601129659.png)
For more information on the Delta Finder module:
For more information, see chapter: [Delta E Finder](https://wiki.coraye.com/books/coraye-manual-en/page/delta-finder-004 "Delta E Finder")
#### Compare the white point of an icc profile with the white measurement of a paper
You are looking for a paper with a specific white color, no need to get samples.
Simply download the media profiles from the paper manufacturers' sites, then view or compare the white point of the icc profile with the white measurement of the reference paper.
**- First step:** Download the media profile from the manufacturer's website
**- Second step**: Import the profile into Coraye
**- Third step**: Select the profile then in the right column, drag and drop the white point preview to the left column.
The white point will appear as a color swatch.
[](https://wiki.coraye.com/uploads/images/gallery/2022-01/image-1643633021349.png)
**- Fourth step:** Measure the white of your reference paper or if you know the Lab values of your paper, create a color by right-clicking in the left column.
**- Fifth step:** Compare the two samples in the "Delta Finder"
[](https://wiki.coraye.com/uploads/images/gallery/2022-01/image-1643633054431.png)
# Control of an illuminant
Illum Reader is a function that analyzes light.
Its purpose is to check the quality of your light in a light booth or under your viewing conditions.
---
#### PrerequisitesThis feature can only work with the following spectrophotometers:
\- Konica Minolta MYIRO (Optional Ambient Light Adapter)
\- XRite Eye One Pro
\- XRite Eye One Pro (EFI ES 1000)
\- XRite Eye One Pro 2 (EFI ES 2000)
\- XRite Eye One Pro 3 (EFI ES 3000) and XRite Eye One Pro3 PLUS
Attention some XRite I1 Pro OEM cannot measure the illuminant
#### How to use Illum ReaderClick on the icon "Create Light" in the toolbar of Coraye
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628602400146.png)
Make sure your spectrophotometer is connected.
When the "Read the test pattern" window appears, click on "I'm ready".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628602455062.png)
A new window will appear to calibrate your spectrophotometer.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628602480062.png)
**Place the spectrophotometer in its calibration position in its calibration position.**
Then click on the **Start calibration** button.When the calibration is complete, a new window will appear.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628602788955.png)
Attention, you must use the cap to read the light with
the Konica Minolta MYIRO, the XRite Eye One Pro 1, 2, 3 and 3 PLUS.
To capture the light, it is now sufficient to measure directly with the spectrophotometer.
Successive measurements will be displayed one below the other.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628604806271.png)
You can take multiple measurements and rename them as you want.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628604887822.png)
When your measurements are complete, click on “ **Save and** exit”.
Your light samples will be added in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628605132022.png)
---
#### How to manage your light samplesRight click on the color to rename, duplicate and delete.
The “ **Export** ” option allows you to save the color in a .sp file with spectral data.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628605215350.png)
These .sp files are useful for sharing and saving your light samples.
The measurements can also be exported as a .sp file to be saved on your hard disk.
To save your measurement, right click on the measured light in the left bar, then select "Export" to save as a .sp file.
As you see, you can also rename, duplicate or delete the file when you click on it.
---
#### What are the values associated with the measured sample?
When we measure a light, we can get information like CCT, CRI, Ra, MI, Brightness, Lab and x, y.[](https://wiki.coraye.com/uploads/images/gallery/2025-02/image-1739787055119.jpg)
##### Example:
Control of a Just Normlicht D65 viewer set to 2000 lux
[](https://wiki.coraye.com/uploads/images/gallery/2025-02/spectre-cabine-just.jpg)
**The CRI** (Color Rendering Index (CRI)) is an indicator used to quantify the quality of light based on its ability to render the colors of objects naturally, compared to an ideal light source (daylight or reference light).The higher the CRI, the more the light is able to faithfully reproduce colors, which allows objects to be perceived more realistically.It is calculated on a sample of 15 reference colors:
The CRI is expressed on a scale from 0 to 100:- A CRI of 100 means that the light source renders colors in a perfectly natural way (like natural light or sunlight)
.- A low CRI, below 50, indicates a light that distorts or makes it difficult to perceive colors.
This index is particularly used to evaluate the quality of lighting in contexts where color perception is important, such as in art galleries, retail stores, photography studios, or even in medical environments
[15 colors reference table](https://drive.google.com/file/d/1Xtw3-seXArveux5mqSzhKwcTtE14khsI/view?usp=sharing "15 colors reference table")##### **Ra** uses the same calculation method as CRI, but is calculated on the first 8 reference samples
[](https://wiki.coraye.com/uploads/images/gallery/2025-02/ra.jpg)
##### The metamerism index measures the sensitivity of a light source to cause color differences between two objects that appear the same under one light, but are different under another light source. A low index indicates that the colors remain consistent under different lights, while a high index means that the colors change perceptibly with light, creating a phenomenon of metamerism.
The reference samples are the same as for the calculation of the CRI.
##### The **color temperature of** a light source is the temperature of an ideal blackbody radiator emitting light of a color comparable to that of the light source.
Color temperature is a characteristic of visible light that has important applications in the fields of lighting, photography, videography, publishing, manufacturing, astrophysics, horticulture and other fields.
In practice, the color temperature only makes sense for light sources which in fact correspond quite closely to the radiation of certain black bodies, that is to say a light ranging from red to orange to yellow to white. to bluish white; it does not make sense to speak of color temperature, for example, of a green or purple light.
Color temperature is usually expressed in kelvins, using the symbol K, the unit of measurement for absolute temperature.
##### The **color temperatures** greater than 5000 K are called "cold color" (bluish), while the lower color temperatures (2700-3000 K) are called "warm colors" (yellow).
"Warm" in this context is an analogy to the heat flux radiated from traditional incandescent lighting rather than temperature.
The spectral peak of warm-colored light is closer to infrared, and most warm-colored natural light sources emit significant infrared radiation.
The fact that "warm" lighting in this sense actually has a "cooler" color temperature is often confusing.
##### Source: [Wikipedia](https://en.wikipedia.org/wiki/Color_temperature)
##### [](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628606121525.png)
---
#####
##### Control your stand or your viewing conditions##### IllumReader can be useful for checking uniformity, color temperature, light intensity in a booth, and checking viewing conditions for proofs, objects and prints.
In the field of graphic arts, ISO standards have been defined to standardize the conditions for viewing prints.
Knowing how to control your light is, in a way, knowing how to control your color.
##### ISO 3664: 2009 - VIEWING CONDITIONS
##### **Light source** • The relative spectral power distribution should match that of the CIE D50 illuminant.
• UV energy must comply with CIE D50 illuminant (correlated with M1 in ISO 13655).
##### Two levels of light intensity
• Critical comparison P1: for example two impressions: **illuminance 2000 ± 500 Lux**
• Practical evaluation of P2: less critical comparisons, for example. software-proof hard copy: **500 ± 125 Lux** or exact adjustment of the illumination of the lighting booth to be monitored
- ##### **Additional definitions**
**• Homogeneity (control over 9 areas in your stand)**
- ##### Surrounding: neutral gray diffuse surface
- ##### Viewing angle to avoid reflection
- ##### Light measurement can be used to calculate an Isc profile
- ##### View your reflectance curves in Spectral Viewer.
- ##### It might be helpful to compare the reflectance curves of your color sample with a spectral curve of a specific light to understand the effect of metamery.
If you need to view the spectral curve of your measured light, you can use the spectral viewer
##### For more information, see chapter: [Spectral Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/spectral-viewer-7fe "Spectral Viewer")
##### **Coming soon in a future release:**
**Added TM-30**
##### TM-30 (or Technical Memorandum 30) is a standard developed by the CIE (Commission Internationale de l'Éclairage) to evaluate the color quality of light sources (illuminants). It was published in 2015 and aims to provide a more comprehensive and accurate method than the traditional color rendering index Ra to evaluate how a light source affects the color perception of an object.
##### The main features of TM-30 are:
##### Overall color rendering index (Rf): This is a measure that gives a general idea of the ability of a light source to faithfully render colors. Rf is similar to Ra, but it is based on a larger number of reference colors.
##### Color Rendering Chart (Gamut Area, or G): The TM-30 also measures the range of colors rendered by the light source. A Gamut Area (or G) evaluates whether the light source tends to saturate or desaturate colors compared to natural light (standard daylight).
##### Chromaticity Deviation (Rf and Rg): The TM-30 also evaluates chromatic deviations using a set of test colors. This helps identify specific behaviors of light sources, such as a tendency to make colors appear warmer or cooler than they actually are.
##### Detailed Spectral Efficiency: The TM-30 offers a set of 99 test colors and takes into account the ability of an illuminant to render specific colors with finer precision than traditional systems such as Ra.
##### In summary, the TM-30 allows a more detailed analysis of how a light source influences color perception, offering a finer assessment than the Ra index alone and taking into account color range and chromatic deviations.
[The 99 reference samples used for the calculation of TM-30](https://wiki.coraye.com/uploads/images/gallery/2025-02/table-tm-30.jpg)[The spectral curves of the 99 samples](https://wiki.coraye.com/uploads/images/gallery/2025-02/tm-30.jpg)
# Color Finder
Color Finder helps you find one color among thousands of others! Let's learn how to use it.
---
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628608026448.png)
Do you need to find the color closest to your reference swatch, among the colors of a PANTONE®, RAL® guide or a custom guide, such as a color guide on fabric, vinyl or leather?
If so, Color Finder is the tool for you.
In addition to giving you the closest color, it will quantify the difference between the reading color and the color closest to your guide (Delta E).
In this example we will be using a PANTONE® spot color table.
To use this PANTONE spot color table, ® you must be licensed to use it.
The best way to get it is to purchase a PANTONE® Formula Guide.
With each one, you will have a code to download the PANTONE® Color Book in digital format with the PANTONE® COLOR MANAGER software.
---
#### How to use Color Finder to find a color in a guideFirst of all, you must import your color table in a format compatible with Coraye (.cxf, .aco, .acb, .ase, csv, .qtx or .table) and the colors previously read with Color Reader (. spc).
Drag and drop them from the folder to the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628608831052.png)
Now select the spot color and drag the color table from the left bar to the location of the color table in the lower right area.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628608857664.png)
The color closest to the guide will appear in the " **Near Color** " area and the Delta E between the measured color and the found color will be displayed below.This feature can be useful for knowing which color is closest in a guide such as RAL® or PANTONE®.But it can also be useful to control the color in a **quality control** process.You can also create your own vinyl, fabric or leather color guide to find the right color for any type of application.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628608912374.png)
# Color Converter
The Color Converter module allows you to convert a measured color (or imported from a table) to RGB or CMYK
---
When you have measured a color with your spectrophotometer, you may need to convert it to RGB, CMYK, or LAB.
Color Finder does this for you and also displays Delta E values after conversion to indicate if the color is reproducible.
---
#### How to use Color Converter to convert color with ICC profileMeasure or import the colors to convert, then the icc profile to use to perform the conversion.For example, I select two ICC profiles (AdobeRGB1998 and Isocoated\_v2) and two .spc files (2 colors measured previously.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628609146604.png)
Scroll down to the " **Color Converter** " menu in the bottom right bar, then drag the icc profile to its location in the Color Converter menu.Select the rendering intent of the file and the Delta E formula
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628609180170.png)
Your color is automatically converted to CMYK or RGB, depending on its color space.
You will also get the LAB value after conversion and the delta E between the original LAB value and the LAB value after conversion The delta E will tell you whether or not the original color is reproducible in the color space used for the conversion .
Same example but with an RGB profile, the result will be in RGB.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628609227471.png)
Another example: you can use a paper simulation profile to do the conversion.
If the Delta E is close to 0, it means your color is reproducible on the printer with this paper.
So if your Delta E is greater than 2, it means your color cannot be accurately reproduced.
In the example below, the Delta E is less than 1, the Tomato Red color is therefore reproducible on the Epson SC-P7500 printer
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628609657559.png)
If you don't have a profile to convert your colors, you have a choice of three profiles:
- sRGB
- Adobe RGB 1998
- CMYK (Isocoated\_v2\_eci.icc) corresponding to the Fogra 39 standard
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628609845669.png)
# Delta Finder
This tutorial explains how to compare two colors.
For example a measured color and a Pantone value from a digital color chart.
---
The Delta E makes it possible to quantify the difference between two colors.
But if you want to know more about what Delta E is, we encourage you to check out the Wikipedia article:
[https://en.wikipedia.org/wiki/Color\_difference](https://en.wikipedia.org/wiki/Color_difference) (English version is more complete)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628610591804.png)
If a Delta E number is less than 1 between two colors that are not touching, it is barely noticeable by the average human observer.
A Delta E between 3 and 6 is generally considered an acceptable number in commercial reproduction, but the difference in color can be seen by printing and graphics professionals.
The Delta E Finder module is able to compare two types of files:
.spc: A color measured with a spectrophotometer. The file contains the measured spectral values.
In this tutorial, we are going to compare a sample measured on a "Fan" type paper Pantonier, with the Lab value of this same Pantone, but coming from a PANTONE digital color chart.
---
#### Read a PANTONE® sample with your spectrophotometer
In this example we will be using a PANTONE® color from a color table.
To use this PANTONE® color table you must have an appropriate license.
The best way to get it is to buy a [**Formula Guide**](https://store.pantone.com/fr/fr/formula-guide.html) from PANTONE®. Each purchase of Formula guide gives you access to a code to download its digital version from the PANTONE® COLOR MANAGER software.
For more information, see chapter: [Capture of a Color](https://wiki.coraye.com/books/coraye-manual-en/page/capture-a-color "Capture a color")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628612792841.jpeg)
---
#### Import PANTONE C digital color chartTo import a color table, you just have to drag it into the files column on the left.
For more information, see chapter: [Color table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Color table")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628612890215.png)
---
#### Import a selected color from a table to the files columnIn your PANTONE® table, indicate in the search bar, the reference of the chosen color, then drag the color in the column of files on the left.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628612931209.png)
---
#### How to get the Delta E between two colors?The last step is to select one of the two colors, open the Delta Finder module and then drag the second color into the "Color" field of " **Delta Finder** ".
The Delta E value will be displayed just below.
In our example the Delta E00 between the reference value of the PANTONE 7726 C and the value of the measured sample is 1.4
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628613007497.png)
---
#### Choice of the Delta E calculation method
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628613040840.png)
---
#### ConclusionPANTONE® paper color charts are less accurate than their digital versions because printed versions cannot be reproduced with absolute values, let alone wear and tear from handling.
In addition, measurement with a spectrophotometer is more precise and is not disturbed by the ambient environment unlike a visual comparison (Observation under a bad light source for example).
# Show density
Because a workshop spectro-densitometer is expensive, the use of the spectrophotometer, which already equips your copier or your proofing system, can, thanks to Coraye, serve as a densitometer.
---
#### Introduction
This feature, offered by Coraye, cannot replace a workshop densitometer if the spectrophotometer you have does not support M3 mode (polarizing filter).
To be able to measure a wet ink density, your densitometer must be equipped with a polarizing filter in order to obtain the same density values between wet ink and dry ink.
Regarding color values (Lab), measurement should always be performed on dry inks.
However, if you do not have a workshop spectrodensitometer, but only a workshop densitometer, Coraye will be able, thanks to this functionality, to allow you to determine the optimum density values corresponding to the Lab values of the primary colors and additional information recommended by the ISO 12647 standard.
Hereinafter, a sheet explaining the ISO 12647 standard: [ISO 12647](https://www.color-source.net/Documentations/Infos_clients/LE_POINT_2015_SUR_LES_NORMES_CMJN_ISO_12647.pdf)
---
#### Measure your primary colorsThe first thing to do is read your solid color samples Cyan, Magenta, Yellow, and Black, for example.
Remember to read the paper value, on an unprinted area, if you want to get the relative density values.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628614669155.png)
Capture primary colors and paper
---
#### Get your density valuesTo see the density values, simply select your color in the left column, then move to the right column to view the values in the " **Color Density** ."
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628614744732.png)
**Why CMYV and not CMYK?** When you measure density, you use a densitometer that uses Red, Green, and Blue filters to filter out Cyan, Magenta, and Yellow density values.
But the densitometer cannot distinguish the difference between a single black and a composite black. it will then provide us with a density value relative to a "visual black".
---
#### The trends
The different modes supported by Corayes
**- Status E:** response of the densitometer which is the standard accepted in Europe for color reflection densitometers.
**- Status T:** Wideband Color Reflection Densitometer Response, which is the accepted standard in the United States for color reflection densitometers.
**- Status A:** ANSI PH2.18, densitometer response. This is the accepted standard for reflection densitometers intended for the measurement of photographic color prints.
**- Status M:** Negative color photographic print density (ie negative color, internegative, intermediate, original inversion, intermediate inversion).
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628614913116.png)
---
#### Absolute density vs relative density**Select Density** Status Mode
\- Absolute Density: Density measured with the included paper density. - **Relative density:** Density measured without paper included (- Paper)
If you want to know more about this topic: [Absolute density vs relative density](https://www.xrite.com/service-support/absolutedensityvsrelativedensity)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628615007436.png)
To get the relative density values, you need to select "Relative" in the "Mode" area, then drag and drop the paper reading into the "White Reference" area.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628615035803.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628615048825.png)
---
#### Status E vs. Status TIn the field of printing, the difference between the European standard (status E) and the American standard (status T) is the solid yellow color which is not the same.
In Europe they use "lemon" yellow ink instead of the United States which uses "egg yolk" ink.
As a result, the density measurement is not carried out on the same frequency zone.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628615127913.png)
In our example, the yellow measured in Status T gives a density of 1.11 while in Status E it is 1.26
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628615142885.png)
---
### Measure your densities in Transmission mode
##### You are a screen printer or a photo lab and you need to measure the density of your films in transparency ?
For this you will need:
\- Color Capture module by Coraye
\- An XRite I1 Pro 1, 2, 3 or 3 PLUS spectrophotometer
\- A flat light table
[](https://wiki.coraye.com/uploads/images/gallery/2023-03/densito-br.png)
To start, connect the XRite I1 Pro spectrophotometer, click on the "Add Color" icon
Select the "Transmissive" reading mode
[](https://wiki.coraye.com/uploads/images/gallery/2023-03/densito-transparent-1.png)
Then click on the "I'm ready" button
[](https://wiki.coraye.com/uploads/images/gallery/2023-03/densito-transparent-2.png)
Position the spectrophotometer on its calibration base
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628580097534.png)
Then click on the "Start calibration" button
[](https://wiki.coraye.com/uploads/images/gallery/2023-03/densito-transparent-3.png)
Once your spectrophotometer calibration is complete, turn on and measure the light tablet.
[](https://wiki.coraye.com/uploads/images/gallery/2023-03/densito-transparent-4.png)
[](https://wiki.coraye.com/uploads/images/gallery/2023-03/densito-ref.png)
Measure your films on the light table
[](https://wiki.coraye.com/uploads/images/gallery/2023-03/densito-br.png)
After renaming your measurements, you can click on the "Save and quit" button to save them.
[](https://wiki.coraye.com/uploads/images/gallery/2023-03/densito-transparent-5.png)
Select the measured sample, then pull down the "Color density" menu to view the density values.
If you want to know the black density value, only the fourth value corresponding to the V (visual) will be taken into consideration.
In our example we have a black density value (V) equal to 2.82
[](https://wiki.coraye.com/uploads/images/gallery/2023-03/densito-transparent-6.png)
# Color measurement on a backlit screen or media
#### Function soon available in version 1.30.0 of Coraye
The theoretical color and the color displayed on a screen (especially when it is not calibrated) often hold unpleasant surprises.
How can we then calmly communicate the color displayed on our screen?
The solution proposed by Coraye consists in directly measuring the colors on the screen with a spectrophotometer in transmission mode.
The measurements can then be exported, converted, analyzed, like a measurement taken on paper or another type of material.
---
### How to capture the colors on your screen ?
##### To illustrate this tutorial, we will display a color wheel on a secondary screen.
[](https://wiki.coraye.com/uploads/images/gallery/2022-11/ecran.png)
##### Prerequisites:
\- Color Capture module
\- A spectrophotometer (see list below)
Start by connecting your spectrophotometer.
Spectrophotometers supported by Coraye's "Color Capture" module:- XRite I1 Pro 3 & I1 Pro 3 PLUS
- XRite I1 Pro 2
- XRite I1 Pro & I1 Pro UV
- EFI ES1000
- EFI ES2000
- EFI ES3000
In the Coraye software, click on the “Add Color” icon located in the menu at the top left of the software.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628597735528.png)
A window is displayed allowing you to define the playback conditions.
These settings are dependent on the playback instrument you are going to use.
In the Measurement Mode menu, select "Transmissive"
[](https://wiki.coraye.com/uploads/images/gallery/2022-11/mode-transmissif.png)
Use **Reflective** mode to measure on paper or material
Use **Emissive** mode to capture the spectral curve of a color on your screen or on backlit media
Use **Transmissive** mode to measure a color on your screen or on backlit media.
Since in "**Transmissive**" mode the spectrophotometer does not emit illuminant to perform the measurement, the measurement conditions disappear.
Click on the "**I'm ready**" button
[](https://wiki.coraye.com/uploads/images/gallery/2022-11/mode-transmissif-2.png)
If your spectrophotometer needs to be calibrated, Coraye will ask you to start the calibration procedure.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628597820868.png)
During calibration, you must position your spectrophotometer in its calibration position.
#### Reference white measurement
In "Transmissive" mode it is necessary to measure the reference white (RGB values: R=G=B = 255 or CMYK: C=M=Y=K= 0)
This step is important because the color measured is dependent on the intensity and the type of illuminant used for the backlighting of your screen (or light table).
[](https://wiki.coraye.com/uploads/images/gallery/2022-11/mode-transmissif-3.png)
In our example, we have white at the four corners of our image.
We will therefore choose an area large enough to measure our white frame of reference.
White should be measured on the screen your colors will be displayed on and under the same viewing conditions
Ditto if the measurement is carried out on a light table.
[Reference white measurement](https://wiki.coraye.com/uploads/images/gallery/2022-11/mesue-blanc-transmissif.png)
When you arrive on this window, you can measure the colors on your screen.
[](https://wiki.coraye.com/uploads/images/gallery/2022-11/capture.png)
Let's measure three colors: Yellow, red and purple
The successive measurements will be displayed one under the other.
The Lab values for each of the colors appear as they occur to help you make corrections between the actual colors of the objects (or materials) and the retouching of the images displayed on a graphic display.
[](https://wiki.coraye.com/uploads/images/gallery/2022-11/capture-transmissif.png)
### How to capture colors on transparent backlit media (Backlit for example)
Prerequisites:
\- Color Capture module
\- A compatible spectrophotometer
\- A light table
The method for capturing colors on backlit transparent media is exactly the same as for measuring colors on a screen.
The only difference will be when choosing the white reference:
\- If you want to measure the colors taking into account the media (absolute mode), you will have to measure the white on the table directly.
\- If you want to measure colors ignoring the media (relative mode), you will need to measure the white on the media.
The measured colors will be displayed as the reading progresses:
[](https://wiki.coraye.com/uploads/images/gallery/2022-11/mesure-baklit.png)
The exploitation of the measurements is identical to that of the measurements carried out in "Reflective" mode (on paper or a material)
We invite you to continue by clicking on the following link:
### [Now your colors are ready to use. But what can I do after that?](https://wiki.coraye.com/link/95#bkmrk-maintenant%2C-vos-coul "Now your colors are ready to use. But what can I do after that?")
# Color Tables
The Color Table module is the heart of the Coraye software, It allows you to:
- Create personalized tables (fabric
swatches, leathers, vinyls, etc ...) - Convert tables for RIPs, design software, etc. ..
- Carry out color research
- Create custom
charts and ranges - Create printable color charts
- Manage colors in a table
- etc ...
# Color table
A color table is a way to save your colors in a digital color chart.
This function is a major function of the Coraye solution, in this tutorial you will understand why.
---
One of the particularities of this tool is that it allows the sharing of the same color table between different software, such as the Adobe® suite, RIPs, Coraye and other software.
That is, you can use **a single common color database between designers, contractors and printers.**
Coraye is, with this function, a powerful color table converter.
Along with the "Color Finder" function, color tables are also used by Coraye to easily perform shade searches in a color chart such as PANTONE® color charts.
It is also possible to create reference color tables for quality control or personalized reference charts for the creation of icc profiles, etc ...
We will see all of this in the next chapters.
---
#### Importing a color tableCoraye is compatible with a large number of color tables which can be direct tone tables or color palettes.
List of color table formats supported by Coraye:
- CXF (.cxf) to share with RIP EFI®, RIP ColorGATE®, XRite®, PANTONE®, XRite eXact spectrodensitometer (import / export)
- Adobe® (.ase,. aco, .acb) to share with Photoshop®, Illustrator®, Indesign®, RIP Ergosoft®, Mutoh VerteLith® and RIP Epson® Edge Print (Import / Export)
- CSV (.csv) to share with Microsoft® Excel, RIP Wasatch® (import / export)
- Caldera® (.lab) (export only)
- CorelDraw® (.xml)
- NeoStampa® (.spt)
- Versaworks (.spot)
- CIE CGATS (.txt)
- Onyx® Postershop (.tab)
- Data Color® (.qtx) (Only supports spectral data)
To import a color table, all you have to do is drag and drop your color chart in Coraye in the left or right column.
Or: File / Open the file in the menu at the top corner, then select your color chart.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628751079398.png)
---
#### Create a new color tableTo create a new color table, click on the bottom button "Create a new color table".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628751152984.png)
---
#### Add the colors captured with a spectrophotometer into a color table.
**Spectrophotometers supported for color capture:**
To add colors using a spectrophotometer, click on the bottom button "Capture a color"
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628751211783.png)
A small window will appear, choose the options to perform the measurement.
Then click on " **I'm ready** ".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628751248436.png)
Use **Reflective** mode to measure on paper or material such as leather, fabric, etc.
Use **Emissive** mode to measure a color on your screen
If your spectrophotometer is not calibrated, you need to calibrate it.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628751513382.png)
**During calibration, you need to put your spectrophotometer in its calibration position.**
**When the calibration is complete, you are ready to capture the colors.**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628599855132.png)
Successive measurements will be displayed one below the other.
You can edit and change the name
Click " **Save and Exit** " to add the colors directly to the color table.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628753283125.png)
The colors will appear in the color table.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628753317788.png)
---
#### Add a color manually (Lab mode)If you know the LAB values for your color, you can manually add them to the color table.
To do this, enter the Lab values and the name of the color in the lower box, then click the "Add" button.
The colors measured with a spectrophotometer contain the spectral values.
These are recognizable by the pictogram representing a color palette, located at the top left of the rectangle representing the color.
Colors added manually by entering Lab values do not contain spectral data.
These are recognizable by the pictogram representing LAB located at the top left of the rectangle representing the color.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628753458364.png)
The new color will be added to the color table with the LAB pictogram.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628753486869.png)
---
#### Edit the name and values of a colorTo change the Lab name or values, simply select and edit its name or value.
Only the colors which do not contain the spectral values can be modified (LAB pictogram)
To modify the other colors (Color palette pictogram), they must be recreated manually using the Lab values of the original color.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628753607117.png)
---
#### Capture a color with "Add a color" then add it to the color tableIt is also possible to drag and drop a measured color with the "Add a color" function.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628753667635.png)
To add the color Gold to the color table, just drag it into the table.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628753692407.png)
---
#### Sort table colorsWith Coraye, it is possible to sort the colors of your tables.
Sorting is carried out:
\- By name
\- By shade
\- By Delta E
To validate the change, click on the " **Re-order the patches** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628754295826.png)
---
#### Creation of a printable color chartFrom the color table, it is possible to create a printable and customizable color chart in pdf format, including the index, a first page and crop marks.
To create this color chart, you can right click on the color table located in the left column or on the "Create Color chart" button when you display the colors of the table.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628754374610.png)
The window for creating the printable color chart appears
If you have sorted the colors beforehand, the swatch will be created with the sorted colors.
The index will take the sorting into account.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/coraye-swatchbook.png)
If the table contains the RGB or CMYK values of the colors, these will appear when exporting the RGB or CMYK color chart.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/swatchbook-rvb.png)
For more details on creating the printable color chart, you can refer to the chapter "Creating a color chart"
For more information, see the chapter: [Create a printable color chart](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-printable-swatch "Create a printable color chart")
---
#### Merge multiple tables
The advantage of being able to merge several tables is to update a main color table for example.
To do this, all you have to do is drag a table into another (one is open in the module allowing you to view the content of the tables, the other being already in the list of files).
In this example we are using an Avery Dennison® Vinyl table
Merge the table simply by sliding one into the other.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628754753109.png)
To avoid any errors, a notification will ask you to confirm the merger of the two tables.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628754785708.png)
The main table (Avery Dennison® in our example) is enriched with the 7 values of the "Color table" (94 + 7 = 101 colors).
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628754819585.png)
---
#### Export and convert a tableTo export a table to different formats, right click on the relevant table.
You will also have the option to rename, duplicate or delete the file.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628754890930.png)
A window displaying the list of the different supported file formats appears.
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/export-files.png)
Each type of export file is customizable.
During the export, Coraye examines the fields contained in the color table and offers you to customize the content of the new color table.
Once the options have been selected, click on the "Export" button to save the file.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628754958214.png)
Then, use the color chart with your Adobe software or your RIP according to your needs.
Several tutorials are available to help you export and use color charts
---
#### Remove a colorInside the color table module, you can delete a color by clicking on " **Delete** " at the top right of the color to be deleted.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628755225619.png)
---
#### Extract a sample from a color tableYou can extract a color swatch from the color table by simply dragging and dropping from the color table preview to the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628755336946.png)
The color from the table appears in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628755377422.png)
Then you can use this color:
- To convert itUseful to know the closest CMYK value and to know if a PANTONE® is printable for example.
- To compare itUseful to compare a color printed with a PANTONE® for example.
- To create a new color tableUseful for creating a reference color table for quality control, for example.
---
#### Shade searchUse the tables to perform shade searches with **Color Finder**
For more information, see chapter: [Color Finder](https://wiki.coraye.com/books/coraye-manual-en/page/color-finder-ac1 "Color Finder")
# Example of using a color table with Photoshop
The interest of creating color charts from samples of materials such as fabrics, leathers, plastics, etc ... is not only to share the color but also to simulate realistic renderings.
---
#### IntroductionIn this tutorial, we will simulate different colors of bracelets made from measuring leather samples.
---
#### Measurement of leather samples and creation of a color chart.The first step is to create a color chart from the measurements of leather samples.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628756420231.png)
You will find in the chapter "Color table" all the procedure to create a color chart from the material sample measurement.
For more information, see chapter: [Color tables](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Color tables")
For material measurement, we recommend suitable spectrophotometers such as the I1 Pro 3 PLUS (which has a large aperture of 8mm and an M3 mode) or industrial spectrophotometers such as the Konica Minolta CM-26
---
#### Export of the swatch in .ase format (Adobe Photoshop)Once the leather measurements have been made, export the color chart in the format corresponding to the software you are going to use. In our example, we will export it in the .ase format which is compatible with Adobe Photoshop.
Right click on the table in the left column, then select " **Export** ".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757290075.png)
In the new window, choose the export format.
In our case we will choose the **.ase** format. Note that the .aco format is also compatible with Photoshop.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757322865.png)
Click on the " **Export** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757345088.png)
Then save the table on your computer in order to find it to import it later into Photoshop.
---
#### Importing the swatch into Adobe PhotoshopDisplay the swatch in the **Window** tab> **Swatches** Then click in the menu at the top right.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757401967.png)
Then select " **Load a color chart** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757429426.png)
Select the color chart in .ase format generated by Coraye.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757460099.png)
---
#### Using Lab Color ModeOpen the image of the watch then convert it in Lab
**Image** > **Mode** > **Lab Colors**
**Lab mode enables faithful and optimized color reproduction.
If you do not have a RIP, you can still convert your image later to the color space of your choice such as Adobe RGB 1998 or sRGB.**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757558697.png)
---
#### File preparationUsing the " **Quick Selection** " tool to select the two parts of the bracelet.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757611056.png)
When you have made the selection of the bracelet, right click and select " **Layer by Copy** "
A new layer is then added to the list of layers.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757669643.png)
Deselect the background layer and then select the new layer.
In the " **Selection** " menu, click on " **Select all** ".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757706522.png)
Then with the " **Quick Selection** " tool, re-select the two parts of the bracelet.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757738065.png)
Re-select the background
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757765389.png)
Select the Brush tool, then choose a color from the swatch. Choose a relatively large brush size and color the bracelets.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757793692.png)
In the " **Layer** " tab in the " **Define the blend mode for the layer** " area ...
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757832439.png)
... Select " **Color** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757862019.png)
The bracelet will regain its texture associated with the color of the color chart
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757916013.png)
To modify and associate a new color, you just need to use the brush tool and use another color from the swatch.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757950443.png)
# Create swatches containing reproducible colors in print
To avoid any conflicts between the different players in the graphics chain, why not create color charts or palettes containing only colors that can be reproduced by the printer?
---
Whether in the fields of textile printing, UV, Sublimation, traditional inkjet, etc ... if the printers provided designers with color charts containing colors that they would be able to reproduce on their jet d ink, designers and contractors would have an exact idea of the colors they would get in the final print.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628758375865.png)
---
#### The conceptThe principle is simple, it suffices to print charts containing the colors of the color charts (Pantone, RAL, etc ...) on the printing system and the media which will be used during the production of the printed matter. These test charts will be measured and converted into color charts which will then be used by graphic designers in their software (Photoshop, Illustrator, Indesign, CorelDraw, etc.), as well as by printers who can import them into their RIPs (Caldera, ONYX, EFI, Wasatch, Epson Edge Print, etc ...)
---
#### First step: Create or import a color chartIn the chapter "Color table" you will find the procedures for:
\- Importing color charts (for example: Pantone, RAL, etc.)
\- Creating color charts by measuring samples of leather, fabric, vinyl, etc. using a spectrophotometer
\- Mix and update existing color charts
For more information, see chapter: [Color tables](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Color tables")
---
#### Step two: Create a color table from a spot color chart measurementIn this chapter, you will use the Print Control module to:
\- Create a test pattern in pdf format
\- Measure the test pattern
\- Generate the new color chart
For more information, see chapter: [Creating a table from a spot color chart measurement](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-color-table-from-a-spot-color-chart-measurement "Creating a table from a spot color chart measurement")
#### Third step: Rename the colors of the tableThe names of the colors contained in the color chart may be codified in order to avoid any conflicts with the reference colors.
For example: PANTONE 106 C will be renamed V7000-Vinyl 106 C
V7000-Vinyl 106 C will be the rendering of Pantone 106 C reproduced on the Epson SC-V7000 UV table
To find out more, see the chapter: [Renaming the colors of a table](https://wiki.coraye.com/books/coraye-manual-en/page/rename-the-colors-of-a-table "Renaming the colors of a table")
---
#### Fourth step: Export the color chart for graphic designersThe use of color charts in design software will allow graphic designers to have an exact idea of the colors they will obtain during the final print (provided they have a screen capable of faithfully reproducing the colors)
For more information, see chapter: [Exporting to Adobe Photoshop](https://wiki.coraye.com/books/coraye-manual-en/page/export-to-adobe-photoshop "Exporting to Adobe Photoshop")
For more information, see chapter: [Exporting to Adobe Illustrator](https://wiki.coraye.com/books/coraye-manual-en/page/export-to-adobe-illustrator "Exporting to Adobe Illustrator")
For more information, see chapter: [Export to Adobe Indesign](https://wiki.coraye.com/books/coraye-manual-en/page/export-to-adobe-indesign "Export to Adobe Indesign")
Or to other tools (CorelDraw, etc ...)
---
#### Step five: Export the color chart for printersImporting the color chart into the RIP will allow printers to automatically manage the colors contained in their customers' files.
For more information, see chapter: [Exporting a color table to the RIP Caldera](https://wiki.coraye.com/books/coraye-manual-en/page/export-a-color-table-to-the-caldera-rip "Exporting a color table to the RIP Caldera")
For more information, see chapter: [Exporting a color table to the Onyx Postershop RIP](https://wiki.coraye.com/books/coraye-manual-en/page/export-a-color-table-to-the-onyx-postershop-rip "Exporting a color table to the Onyx Postershop RIP")
For more information, see the chapter: [Exporting a color table to the EFI Fiery RIP](https://wiki.coraye.com/books/coraye-manual-en/page/export-a-color-table-to-the-efi-fiery-rip "Exporting a color table to the EFI Fiery RIP")
For more information, see chapter: [Exporting a color table to the Epson Edge Print RIP](https://wiki.coraye.com/books/coraye-manual-en/page/export-a-color-table-to-the-epson-edge-print-rip "Exporting a color table to the Epson Edge Print RIP")
For more information, see chapter: [Exporting a color table to the ColorGate RIP](https://wiki.coraye.com/books/coraye-manual-en/page/export-a-color-table-to-the-colorgate-rip "Exporting a color table to the ColorGate RIP")
---
#### Sixth step: Creation of a printed color chart
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/nuancier.jpeg)
The printing of the color chart can be produced directly on the printer and the media used.
It will serve as a reference for graphic designers, sales representatives, contractors and end customers.
For more information, see the chapter: [Create a printable color chart](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-printable-swatch "Create a printable color chart")
For more information, see the chapter: [Preparing to print and cut a color chart](https://wiki.coraye.com/books/coraye-manual-en/page/prepare-to-print-and-cut-a-color-chart "Preparing to print and cut a color chart")
# Create a color table from a spot color chart measurement
The best way to master the spot colors reproduced by your printing system is to print them, measure them and then create a color table from the measured values.
---
As you probably know, your printing system is not able to reproduce all the colors in your reference color chart.
But how do you get your customers or creatives, color tables that will accurately reflect what the colors will be in the final print?
The method we propose consists of generating charts made up of spot colors from your color chart (PANTONE® for example), printing them under normal conditions and then measuring them to create a color table that will serve as a reference later.
---
#### Import of color chartLet's start by importing a color chart (for example PANTONE®) with File> Open file.
Select the file for your spot color table.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628760203925.png)
---
#### Creation of the test chart containing the spot colors in pdf formatIn " **Print Control** " click on " **Create a reference** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628760354750.png)
Select the color space " **Tons direct** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628760385460.png)
Drag the color chart file located in the left column into the " **Drag a color table here** " area
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628760418753.png)
Click on the button " **Use the Labs of the standard** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628760452375.png)
The test pattern containing the
spot colors is displayed Export this test pattern in Pdf in order to print it later, then click on " **Next** ".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628760490152.png)
Name the project " **Print Control** ": HP Z9 PANTONE C (The test chart was printed on an HP Z9)
In this information window, only the name of the setting is mandatory.
The other information is optional.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628760660789.png)
Click on the " **Save and Exit** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628760687214.png)
---
#### Printing the test patternThe printout of the test chart containing the spot color chart must be printed under production conditions.
You must use a RIP capable of handling spot colors.
If you are using swatches containing custom colors, remember to import them into the RIP.
Importing the color chart into the RIP will allow the printers to automatically manage the colors contained in your file.
For more information, see chapter: [Exporting a color table to the RIP Caldera](https://wiki.coraye.com/books/coraye-manual-en/page/export-a-color-table-to-the-caldera-rip "Exporting a color table to the RIP Caldera")
For more information, see chapter: [Exporting a color table to the Onyx Postershop RIP](https://wiki.coraye.com/books/coraye-manual-en/page/export-a-color-table-to-the-onyx-postershop-rip "Exporting a color table to the Onyx Postershop RIP")
For more information, see the chapter: [Exporting a color table to the EFI Fiery RIP](https://wiki.coraye.com/books/coraye-manual-en/page/export-a-color-table-to-the-efi-fiery-rip "Exporting a color table to the EFI Fiery RIP")
For more information, see chapter: [Exporting a color table to the Epson Edge Print RIP](https://wiki.coraye.com/books/coraye-manual-en/page/export-a-color-table-to-the-epson-edge-print-rip "Exporting a color table to the Epson Edge Print RIP")
For more information, see chapter: [Exporting a color table to the ColorGate RIP](https://wiki.coraye.com/books/coraye-manual-en/page/export-a-color-table-to-the-colorgate-rip "Exporting a color table to the ColorGate RIP")
---
#### Target measurementThe measurement of the printed test chart will be done from the " **Print Control** " file previously created.
Right click on the " **Print Control** " file then select " **Start the control** ".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628761157265.png)
Make sure the spectrophotometer is connected, then click " **Start Reading** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628761181726.png)
Select the spectrophotometer options.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628761205653.png)
Position the spectrophotometer in its calibration position, then click on " **Start calibration** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628761230417.png)
Start reading
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628580883837.png)
While measuring the range, you have the possibility to view the differences between the reference values and the measured values, by hovering over the patches.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628761347266.png)
---
#### Export of the tableOnce the test pattern is finished, export the measurement in .table format
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628761401548.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628761419980.png)
The color table in .table format can be converted, subsequently, to be adapted in different formats compatible with RIPs or Adobe suite software.
Import the .table file with File> Open File.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628761455285.png)
The color table will appear in the left column.
Right click on the file and> Export> select the destination format according to the software used by the designer.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628757322865.png)
# Importing a color chart into a RIP
Do you use spot colors in your prints and want to standardize the colors between each of the different printing solutions in your workshop?
Do you want to synchronize the spot colors between the designer software and your RIPs to be sure to reproduce the right colors?
Part of the solution would consist in standardizing the color charts of your RIPs, so you can master the reproduction of spot colors (within the limits of the capacities of your printers of course).
\- RIP EFI
\- RIP Caldera
\- RIP Onyx
\- Epson Edge Print
\- RIP Colorgate
\- RIP Wasatch
\- RIP Roland Versaworks
\- RIP Ergosoft
\- RIP Inedit Neo Stampa
\- Mutoh VerteLith
\- etc ...
Editors:
\- XRite PANTONE .cxf
\- Data Color .qtx
\- CGATS format .txt
\- Adobe .aco .ase .acb
\- Microsoft Excel .csv
Tutorials are available in this manual to help you import color tables into your RIPs:
For more information, see chapter: [Exporting a color table to the EFI Fiery RIP](https://wiki.coraye.com/books/manuel-coraye-fr/page/exporter-une-table-de-couleur-vers-le-rip-efi-fiery "Export a color table to the EFI Fiery RIP")
For more information, see the chapter: [Exporting a color table to the RIP Caldera](https://wiki.coraye.com/books/manuel-coraye-fr/page/exporter-une-table-de-couleur-vers-le-rip-caldera "Export a color table to the Caldera RIP")
For more information, see chapter: [Exporting a color table to the Epson Edge Print RIP](https://wiki.coraye.com/books/manuel-coraye-fr/page/exporter-une-table-de-couleur-vers-le-rip-epson-edge-print "Export a color table to the Epson Edge Print RIP")
For more information, see chapter: [Exporting a color table to the Onyx Postershop RIP](https://wiki.coraye.com/books/manuel-coraye-fr/page/exporter-une-table-de-couleur-vers-le-rip-onyx-postershop "Export a color table to the Onyx Postershop RIP")
For more information, see chapter: [Exporting a color table to the Wasatch RIP](https://wiki.coraye.com/books/manuel-coraye-fr/page/exporter-une-table-de-couleur-vers-le-rip-wasatch "Export a color table to the Wasatch RIP")
For more information, see chapter: [Exporting a color table to the ColorGATE RIP](https://wiki.coraye.com/books/manuel-coraye-fr/page/exporter-une-table-de-couleur-vers-le-rip-colorgate "Export a color table to the ColorGATE RIP")
For more information, see chapter: [Exporting a color table to the Roland Versawork RIP](https://wiki.coraye.com/books/manuel-coraye-fr/page/exporter-une-table-de-couleur-vers-le-rip-roland-versaworks "Export a color table to the Roland Versaworks RIP")
# Export a color table to the Wasatch RIP
Wasatch is a software RIP that uses a specific .csv format for managing swatches.
Coraye can export and import this type of format.
---
#### Import a tableThe first thing to do is to drag and drop your color table in Coraye or to perform a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc ...
For more information, see chapter: [Importing a color table](https://wiki.coraye.com/For%20more%20information,%20see%20chapter:%20Exporting%20a%20color%20table%20to%20the%20RIP%20Caldera%20%20For%20more%20information,%20see%20chapter:%20Exporting%20a%20color%20table%20to%20the%20Onyx%20Postershop%20RIP%20%20For%20more%20information,%20see%20the%20chapter:%20Exporting%20a%20color%20table%20to%20the%20EFI%20Fiery%20RIP%20%20For%20more%20information,%20see%20chapter:%20Exporting%20a%20color%20table%20to%20the%20Epson%20Edge%20Print%20RIP%20%20https:/wiki.coraye.com/link/103#bkmrk-pour-en-savoir-plus%2C-9%20%20%20For%20more%20information,%20see%20chapter:%20Exporting%20a%20color%20table%20to%20the%20ColorGate%20RIP "Importing a color table")
---
#### Export the table in Wasatch formatBy right clicking, you will have access to the export features.
Select " **Export** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772100786.png)
A new window appears
Select the ".csv Wasatch" icon
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772133823.png)
You will get a .csv file compatible with the Wasatch RIP
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772158697.png)
---
#### Import into the WASATCH RIPLaunch the WASATCH RIP
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772241904.png)
Select " **Color** " from the menu then " **Color database** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772266689.png)
Click on " **Create a database** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772295958.png)
Choose a name for your database.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772317008.png)
The color database windows will appear.
Click on the " **Import** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772344900.png)
Select the CIE Lab color space.
Then navigate to select the .csv file created by Coraye.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772375026.png)
Select your .csv spot color table to create with Coraye.
Then click on "Open"
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772411982.png)
Then click OK
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772424362.png)
When you click OK, the colors will be imported into the Wasatch RIP.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772452775.png)
Now your color table is ready to use.
Remember to give your spot color the right name in your prints.
---
#### Check the reproducibility of your colors
Please note that not all colors may be reproducible on your printer.
To be sure, we invite you to use the gamut viewer to compare your color table with the icc profile of your printer.
For more information, see the chapter: [Gamut Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Gamut Viewer")
# Export a color table to the EFI Fiery RIP
Fiery is EFI RIP software that uses a standard XRite Cxf 3 format for swatch management.
Coraye can export and import this format.
---
#### Import a tableThe first thing to do is to drag and drop your color table in Coraye or to perform a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc ...
For more information, see chapter: [Importing a color table](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Importing a color table")
---
#### Export the table to EFI Fiery formatBy right clicking, you will have access to the export features.
Select " **Export** "[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772100786.png)A new window appears Select the ".cxf EFI" icon
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772853621.png)
You will get a .cxf file compatible with the EFI Fiery RIP
Give a name before saving your file (for example: My Color Table.cxf)
#### Import into EFI Fiery RIPOpen the EFI client or Fiery Command Workstation software.
Open the " **Color Editor** " option.
[](https://wiki.coraye.com/uploads/images/gallery/2024-03/image-1628772952047.png)
Select the action File> Import in the upper tab.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772980873.png)
Navigate to your .cxf file, select it, and open it.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628773004924.png)
The colors from your color table will appear in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628773028908.png)
Don't forget to save your EFI color table (File> Save As ...)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628773064617.png)
Give your EFI color table a name.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628773087998.png)
Assign your color table to your workflows and it's ready to use.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628773112299.png)
Remember to give your spot color the right name in your prints.
#### Check the reproducibility of your colors
Please note that not all colors may be reproducible on your printer.
To be sure, we invite you to use the gamut viewer to compare your color table with the icc profile of your printer.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772557115.png)
For more information, see the chapter: [Gamut Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Gamut Viewer")
# Export a color table to the Caldera RIP
Caldera is a software RIP that uses a proprietary format for managing color charts (.lab).
Now we will see how it is so easy to share a Caldera color table with Coraye.
---
#### Import a tableThe first thing to do is to drag and drop your color table in Coraye or to perform a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc ...
For more information, see chapter: [Importing a color table](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Importing a color table")
---
#### Export the table in Caldera .lab formatBy right clicking, you will have access to the export features.
Select " **Export** "[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772100786.png)A new window appears Select the ".lab Caldera" icon
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628774071391.png)
You will get a .lab file compatible with the Caldera RIP
Choose a name and save it. A ".lab" file is created in your selected folder.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628774147960.png)
---
#### Import into the Caldera RIPOpen the Caldera RIP software. Click on a printer icon to display the printer menu.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628774203213.png)
Here we have chosen the Epson SC-F6200.
In new windows, click the "Spot Color" icon.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628774239898.png)
Go to the Rules tab then go to " **Configure LAB library ...** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628774265041.png)
Click on the " **Import** " tab
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628774312378.png)
A new window will open to select your .lab file, select it and click " **Open.** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628774337078.png)
Your color table has been added to the Caldera Spot Color library.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628774362249.png)
Now your color table is ready to use.
Remember to give your spot color the right name in your prints.
---
#### Check the reproducibility of your colors
Please note that not all colors may be reproducible on your printer. To be sure, we invite you to use the gamut viewer to compare your color table with the icc profile of your printer.
For more information, see the chapter: [Gamut Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Gamut Viewer")
# Export a color table to the Epson Edge Print RIP
Epson Edge Print RIP is software developed by Epson to control their brand's large format printers. This RIP is compatible with Adobe formats (.ase, .aco, .acb).
---
#### Import a tableThe first thing to do is to drag and drop your color table in Coraye or to perform a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc ...
For more information, see chapter: [Importing a color table](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Importing a color table")
---
#### Export the table in .aco, .acb or .ase formatBy right clicking, you will have access to the export features.
Select " **Export** "[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772100786.png)
Epson Edge Print RIP is compatible with Adobe Color Table formats:
- .ase
- .acb
- .aco
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775261900.png)
Give a name before saving your file (for example: My Color Table.aco)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775285264.png)
---
#### Import to Epson Edge PrintOpen Epson Edge Print
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775326915.png)
Click on the Tool tab and then select Manage Preset ...
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775352270.png)
Select " **Color Collection"** .
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775381245.png)
Select **Import** .
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775404300.png)
Navigate to get your color table file.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775428938.png)
Select it and open it.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775455601.png)
Click the " **Continue** " button to add your color table.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775561671.png)
Select the group name or enter a new name. Then click on the " **Finish** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775599618.png)
Your color table has been added to the Epson Edge Print RIP color library. You can now send files with a named spot color, using the name of one of your table colors to faithfully reproduce those colors.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775622800.png)
If you click on a color in the list, you will see its Lab values.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628775648128.png)
Now your color table is ready to use.
---
#### Check the reproducibility of your colors
Please note that not all colors may be reproducible on your printer.
To be sure, we invite you to use the gamut viewer to compare your color table with the icc profile of your printer.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772557115.png)
For more information, see the chapter: [Gamut Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Gamut Viewer")
# Export a color table to the Onyx Postershop RIP
Onyx is RIP software that uses a proprietary format for managing color charts (.tab).
Now we will see how it is so easy to share a color table with Coraye.
---
#### Import a tableThe first thing to do is to drag and drop your color table in Coraye or to perform a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc ...
In this example, we'll use an Avery Dennison Vinyl spot color table created by playing swatches.
For more information, see chapter: [Importing a color table](https://wiki.coraye.com/For%20more%20information,%20see%20the%20chapter:%20%20Gamut%20Viewer "Importing a color table")
---
#### Export the table in Onyx .tab formatBy right clicking, you will have access to the export features.
Select " **Export"** [](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772100786.png)A new window appears Select the ".tab Onyx" icon
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780205847.png)
You will obtain a .tab file compatible with the Onyx RIP
Choose a name and save it.
A ".tab" file is created in the selected folder.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780249949.png)
---
#### Importing the color table (.tab) into the Onyx RIPIn the Onyx "RIP-Queue", go to the menus: " **Configuration> RIP configuration> Color adaptation table** ".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780306407.png)
The Color Matching Table opens and displays the list of available spot colors.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780331050.png)
To add a new spot color table, select the " **User defined colors** " tab, then click the " **Import ...** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780360317.png)
Select the spot color table in .tab format, which you created with Coraye. Then click on " **Open** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780388313.png)
The colors of the table appear in the window. Click on "OK" to validate and close the window.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780417351.png)
Now your color table is ready to use.
Remember to give your spot color the right name in your prints.
Please note that not all colors may be reproducible on your printer. To be sure, we invite you to use the Gamut Viewer to compare your color table with the icc profile of your printer.
For more information, see the chapter: [Gamut Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Gamut Viewer")
# Export a color table to the Mutoh VerteLith RIP
The VerteLith RIP is a software developed by Mutoh, to drive their brand's large format printers. This RIP is compatible with Adobe formats (.ase).
---
#### Import a table
The first thing to do is drag and drop your color table into Coraye or do a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc...
In our example we will use a RAL Classic table
To learn more, refer to the chapter: [Importing a color table](https://wiki.coraye.com/books/coraye-manual-en/page/importing-a-color-chart-into-a-rip)
Export the table in .ase format
By right-clicking, you will have access to the export functionalities.
Select "Export"
[](https://wiki.coraye.com/uploads/images/gallery/2022-05/vertelith-a.png)
Select the .ase format (Adobe Creative)
[](https://wiki.coraye.com/uploads/images/gallery/2022-05/vertelith-b.png)
Then click on the "Export" button
[](https://wiki.coraye.com/uploads/images/gallery/2022-05/vertelith-c.png)
Give a name before saving your file (for example: My Color Table.ase)
[](https://wiki.coraye.com/uploads/images/gallery/2022-05/vertelith-d.png)
---
#### Import into VerteLith RIP
Open the VerteLith RIP then select:
Manage > Spot Color Library
[](https://wiki.coraye.com/uploads/images/gallery/2022-05/vertelith-1b.png)
Click on the "Import" button located at the bottom left
[](https://wiki.coraye.com/uploads/images/gallery/2022-05/vertelith-2.png)
Select the color table (.ase) previously generated by Coraye, then click on "Open"
[](https://wiki.coraye.com/uploads/images/gallery/2022-05/vertelith-3.png)
The color table is added to the Mutoh VerteLith RIP color library
[](https://wiki.coraye.com/uploads/images/gallery/2022-05/vertelith-4.png)
# Export a color table to the ColorGATE RIP
ColorGATE is a software RIP which uses a cxf format for the management of swatches.
Now we will see how it is so easy to share a ColorGATE color table with Coraye.
---
#### Import a tableThe first thing to do is to drag and drop your color table in Coraye or to perform a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc ...
For more information, see chapter: [Importing a color table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Importing a color table")
---
#### Export the table in Cxf2 formatBy right clicking, you will have access to the export features.
Select " **Export** "[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772100786.png)A new window appears Select the ".cxf" icon
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780791047.png)
You will get a .cxf file compatible with the Colorgate RIP
Give a name before saving your file (for example: My Color Table.cxf)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780824809.png)
Here is how to import the recorded files: Choose " **Options** ", "Edit color table" and click on the "Import entry" button. Now find the palette you want to open, click " **Open** ".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780885592.png)
You can then see the colored entries for the file you have chosen.
Choose the replacement colors you want to import and click "OK".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780917568.png)
Choose " **Save color table** " and save the file in a folder of your choice (any\_name.cct) (\* .cct)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628780961416.png)
You can now use this color table in a Hotfolder, when a color table has been defined in the Hotfolder, the defined input colors will be automatically replaced during import.Then choose "Printer"> "Options" and choose the Hot Folder you want to configure
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628781007823.png)
Choose Color Table under the " **Color Management** " tab, then select " **Color Table** ". Choose the color table you want to associate with this hotfolder.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628781049259.png)
Make sure that "Automatically replace used spot colors" is active and confirm with " **OK** ".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628781083588.png)
You will then see that the active color replacement is displayed next to the Color Table button.
Then each spot color that has been defined in the file will be replaced.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628781117356.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628781133985.png)
# Export a color table to the Roland Versaworks RIP
The Versaworks RIP is software developed by Roland to control their brand's large format printers.
This RIP is compatible with color charts in .spot format
---
#### Import a tableThe first thing to do is to drag and drop your color table in Coraye or to perform a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc ...
For more information, see chapter: [Importing a color table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Importing a color table")
---
#### Export the table in Roland Versaworks format
By right-clicking, you will have access to the export functionalities.
Select "**Export**"
[](https://wiki.coraye.com/uploads/images/gallery/2024-03/export-roland-versaworks-1.png)
A new window appears
Select the “**.spot Versaworks**” icon
[](https://wiki.coraye.com/uploads/images/gallery/2024-03/export-roland-versaworks-2.png)Certain export formats require customization, which is not the case for exporting tables in Roland DG's .spot format.
Validate by clicking on the “**Export**” button
[](https://wiki.coraye.com/uploads/images/gallery/2024-03/export-roland-versaworks-3.png)
Save your .spot file to the computer where your Roland Versaworks RIP is installed.
[](https://wiki.coraye.com/uploads/images/gallery/2024-03/export-roland-versaworks-4.png)
---
#### Import the .spot spot color table into the Roland DG Versaworks RIP
In the Roland Versaworks RIP, click on the "**Edit**" tab then select "**Spot Color Setting (N)**"
[](https://wiki.coraye.com/uploads/images/gallery/2024-03/export-roland-versaworks-5.png)
In the “Spot Color Settings” window, click the “**Download from File**” folder icon
[](https://wiki.coraye.com/uploads/images/gallery/2024-03/export-roland-versaworks-6.png)
Select the previously saved .spot file, then "**Open**"
[](https://wiki.coraye.com/uploads/images/gallery/2024-03/export-roland-versaworks-7.png)
The file appears in a new "Import Spot Color Library" window.
Click "**OK**"
[](https://wiki.coraye.com/uploads/images/gallery/2024-03/export-roland-versaworks-8.png)
The spot color table exported by Coraye is installed on the Roland Versaworks RIP.
[](https://wiki.coraye.com/uploads/images/gallery/2024-03/export-roland-versaworks-9.png)
---
#### Video: How to Import a Spot Color Table into the Roland Versaworks RIP
[Link to a Roland tutorial](https://www.youtube.com/watch?v=MngEtJ2iPAU) explaining the use of color tables in the Versaworks RIP
# Export to Adobe Photoshop
#### Import a tableThe first thing to do is to drag and drop your color table in Coraye or to perform a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc ...
For more information, see chapter: [Importing a color table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Importing a color table")
---
#### Export the table in Adobe Photoshop format
Photoshop is compatible with the Adobe Color Table .aco format
By right clicking, you will have access to the export features.
Select " **Export** "[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772100786.png)A new window appears Select the ".aco Photoshop" icon
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628781994503.png)
Give a name before saving your file (for example: My Color Table.aco)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782019457.png)
---
#### Import into PhotoShopOpen Photoshop. In the " **Window** " tab, select " **Swatches** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782067094.png)
Display the Swatches palette drop-down menu by clicking the down arrow in the upper right corner of the palette window.
Select " **Load swatch** " from the drop-down menu.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782101422.png)
Select your color table (.aco) then click on the " **Load** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782128058.png)
The colors from your color table will be added to the current swatches.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782158644.png)
Now new colors are ready to be used in your design.
You can also display them as a list to easily see the name of the colors.
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/liste-couleurs.png)
# Export to Adobe Illustrator
#### Import a tableThe first thing to do is to drag and drop your color table in Coraye or to perform a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc ...
For more information, see chapter: [Importing a color table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Importing a color table")
---
#### Export the table to Adobe Illustrator format
Illustrator is compatible with Adobe Color Table formats:
- .ase
- .acb
By right clicking, you will have access to the export features.
Select " **Export** "[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772100786.png)
A new window appears Select the ".acb or .ase" icon
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782446758.png)
Give a name before saving your file (for example: My Color Table.acb)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782470122.png)
---
#### Import into Adobe IllustratorOpen Illustrator. In the " **Window** " tab, select " **Swatches** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782516616.png)
Go to the "burgers" drop-down list and click Open Swatch Library> Other Library.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782555473.png)
Navigate to select your color table (.acb or .ase), then click " **Open** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782618198.png)
This will show the spot colors in a new swatch book.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782647915.png)
Now the spot colors are ready to use in your layout.
You can also display them as a list to easily see the name of the colors.
# Export to Adobe Indesign
It may be useful to use the same color table with your page layout software and other software in your color workflow.
---
#### Import a tableThe first thing to do is to drag and drop your color table in Coraye or to perform a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc ...
For more information, see chapter: [Importing a color table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Importing a color table")
---
#### Export the table in Adobe Indesign .ase formatIn the Coraye software, select your color table in the left column, then right click to select " **Export** ".[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772100786.png)
A new window appears Select the ".ase Adobe Creative" icon
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628783324726.png)
Give a name before saving your file (for example: My Color Table.ase)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628783414222.png)
---
#### Import into IndesignLaunch Indesign.
Open the swatches window by going to the **"Window> Color> Swatches" tab**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628783642189.png)
Go to the drop-down menu and click on Load swatch.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628783796647.png)
Select the color table (.ase), then click "Open"
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628783885271.png)
The colors of the table will be added to your color chart
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628783979188.png)
Now the spot colors are ready to use in your layout.
# Export to CorelDraw
#### Import a tableThe first thing to do is to drag and drop your color table in Coraye or to perform a file / Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc ...
For more information, see chapter: [Importing a color table](https://wiki.coraye.com/link/28#bkmrk-importation-d%27une-ta "Importing a color table")
---
#### Export the table in CorelDraw format
CorelDraw is compatible with the following formats:
- .xml Custom palette
- .cpl Legacy
custom palette - .ipl Non-quad
palette
- .pal Quadruple palette - .pl4 Micrografx palette
- .acf Freehand palette
- .aco Adobe Photoshop palette
By right-clicking on the swatch located in the left column, you will have access to the export functions.
Select " **Export** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-10/table-export.png)
A new window appears Select the ".xml CorelDraw" icon
[](https://wiki.coraye.com/uploads/images/gallery/2021-10/export-coreldraw.png)
The table contains the fields:- Name- LAB- RGBYou can deselect the fields you do not wish to export
[](https://wiki.coraye.com/uploads/images/gallery/2021-10/export-coreldraw-2.png)
Give a name before saving your file (for example: Avery Dennison Event Film.xml)
[](https://wiki.coraye.com/uploads/images/gallery/2021-10/export-coreldraw-3.png)
---
#### Import into CorelDrawOpen CorelDraw.
In the " **Window** " tab , select " **Color palettes** "> " **Open palette ...** "[](https://wiki.coraye.com/uploads/images/gallery/2021-10/import-coreldraw.png)Select the CorelDraw .xml swatch, then click the " **Open** " button[](https://wiki.coraye.com/uploads/images/gallery/2021-10/export-coreldraw-4.png)The palette appears in CorelDraw on the right of the screen.[](https://wiki.coraye.com/uploads/images/gallery/2021-10/export-coreldraw-5.png)To display the name of the color swatches, select " **Show color names** "[](https://wiki.coraye.com/uploads/images/gallery/2021-10/export-coreldraw-6.png)Your color chart is ready to use ...[](https://wiki.coraye.com/uploads/images/gallery/2021-10/export-coreldraw-7.png)
# Export a table in Affinity
#### Affinity apps import ASE (Adobe Swatch Exchange) formats/pallets.
#### From Coraye, export the table in Adobe Creative .ase format
By right-clicking, you will have access to the export functionalities.
Select "Export"
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628772100786.png)
A new window appears Select the ".ase" icon
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628782446758.png)
Give a name before saving your file (eg: My Color Table.ase)
[](https://wiki.coraye.com/uploads/images/gallery/2023-04/export-ase.png)
Then save your file locally
[](https://wiki.coraye.com/uploads/images/gallery/2023-04/export-ase-2.png)
##### Importing the .ase color chart into Affinity
Affinity apps import ASE (Adobe Swatch Exchange) formats/pallets. To import them go to the Swatches panel, click on the small menu icon at the top right of the panel and select Import Palette..., then the desired palette type (document/application or system palette) and finally select it. ase file from the dialog box that will open.
[](https://wiki.coraye.com/uploads/images/gallery/2023-09/import-ase-affinity.gif)
# Import / Export a color table with the XRite eXact spectrodensitometer
Extend the possibilities of your XRite eXact Spectro Densitometer by allowing greater interaction with other software (RIPs, Photoshop, Illustrator, etc.)
---
Do you want to import tables from third-party applications or measured with other spectrophotometers? Do you want to export the color tables of your XRite eXact to create color charts or to export them to RIPs, software such as Photoshop, Illustrator, etc ...? Then Coraye is a solution for you.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785202561.png)
---
#### Creation of a color table compatible with the eXact Manager software
List of color table formats supported by Coraye:
- CXF (.cxf) to share with RIP EFI®, RIP ColorGATE®, XRite®, PANTONE®, XRite eXact spectrodensitometer (import / export)
- Adobe® (.ase,. aco, .acb) to share with Photoshop®, Illustrator®, Indesign®, RIP Ergosoft® and RIP Epson® Edge Print (Import / Export)
- CSV (.csv) to share with Microsoft® Excel, RIP Wasatch® (import / export)
- Caldera® (.lab) (export only)
- CorelDraw® (.xml)
- NeoStampa® (.spt)
- Versaworks (.spot)
- CIE CGATS (.txt)
- Onyx® Postershop (.tab)
- Data Color® (.qtx) (Only supports spectral data)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785376864.png)
Right click on the table located in the left column, then click on " **Export** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785402809.png)
In the export window, select " **.cxf EFI** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785430151.png)
Then click on the " **Export** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785460765.png)
All you have to do is save your .cxf file in the folder of your choice so that it is accessible when you import into the eXact Manager.
---
#### Importing the .cxf file into eXact ManagerConnect your eXact spectrodensitometer then launch your eXact Manager software.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785519420.png)
Click on " **File> Import a color library** " then select the previously created .cxf file.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785545596.png)
Your file appears in the list of local color libraries on the eXact Manager software.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785571035.png)
All you have to do is "drag and drop" in the " **LIBRARY** S" area of the eXact.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785595116.png)
Your new color table is loaded into your eXact spectrophotometer, and can be used to perform shade research or to perform quality checks.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785619682.png)
---
#### Import a .cxf file from eXact Manager into CorayeHave you created a color table with your eXact spectro densitometer and want to [print a color chart](https://docs.coraye.com/v/francais/colors-tables/creer-un-nuancier) , export it to a RIP or use it in third-party software such as Photoshop or Illustrator?
All you need to do is copy your color library located in your eXact to the eXact Manager library. Then right click on the color library to export your color table (.cxf)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785727019.png)
All you have to do is import the .cxf file (generated by the eXact Manager) into Coraye.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628785750918.png)
For more information, see chapter: [Color table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Import Color table")
# Convert color tables to make them printable
Not all printing solutions have the ability to reproduce all of the colors in a PANTONE color chart.
Let's see how Coraye can help you solve this problem.
---
#### IntroductionThe example below allows us to compare, in Gamut Viewer, the colors of the PANTONE TCX color chart with the colors of a sublimation print made on a polyester fabric.
[PantoneTCX compared with the gamut of a sublimation print](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628786299881.png)
The illustration shows us that a certain number of colors in the color chart are outside the gamut.
So these colors will not be printable and their use when creating the pattern may have surprises in store for us when printing.
To better control the colors that will be printed, it can be useful to use, from the design of your creations, color tables using only shades that you will be able to reproduce at the time of production.
**The solution is therefore to convert the colors of the PANTONE color chart to adapt them to the gamut of your printing solution.**
---
#### Converting the color table
To perform this conversion, we need to import:
\- The color table (for example the PANTONE TCX color chart in one of the formats supported by Coraye)
\- The ICC profile of the reference printing system.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628786558819.png)
Select the color table, then drag the profile into the " **Profile** " area of " **Table converter** " located in the right column.
Then choose the color mode you want to apply.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628786604499.png)
Click the " **Convert** " button to create a new color table.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628786632777.png)
---
#### Converting the table with a Device N profileAs with CMYK or RGB profiles, it is possible to convert tables using ICC Device N profiles.
In our example we will use GRACoL2013\_OGV-7CLR (CMYK + Orange, Green and Purple)
Import the profile into Coraye
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628786757762.png)
Select the table to convert (Pantone C) then drag and drop the 7 colors profile in the "Table converter> Profile" window
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628786785411.png)
Click the "Convert" button to create the new table in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628786810870.png)
To display the CMYKNOGV values select 7clr in the drop-down menu.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628786846620.png)
The new table will contain the values Lab, Lch and 7clr
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628786879957.png)
---
#### Visualization of the resultLet's compare this new table with the ICC profile of sublimation printing.
All the colors in this new color chart are inside the gamut and are therefore printable.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628786928218.png)
---
#### Export and use of the color chartAll that remains is for us to distribute this new color chart to designers, printers and contractors, to integrate it into:
\- Creation software such as the ADOBE suite
\- Printing software such as EFI RIPs , Caldera, Wasatch, Néo Stampa, etc ...
Note that a more detailed description on the use of color tables is available in the " **Color table** " chapter.
For more information, see chapter: [Color table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Color table")
# Reproduction ratio of colors contained in a table
Here is how you can define the spot colors that you will be able to reproduce on your printing system.
---
Are your customers asking you if you are able to reproduce this or that PANTONE on your printer?
Currently, it is difficult for you to answer them without performing tests that will waste time and material.
With Coraye, in just a few clicks, edit a report summarizing the list of colors that you can reproduce with certainty, to meet your customers' demands.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628859863979.png)
PrerequisitesTo obtain this report, you will need only two elements:
\- The icc v2 profile of the support of your printing solution
\- The color table (for example the PANTONE color chart)
---
#### Report creationImport the color table and the icc profile
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860009955.png)
Once the icc profile and the color table have been imported, select the color table, then click on " **Table converter** " in the right column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860033502.png)
Drag the icc profile of your printing medium into the " **Profile** " area of the " **Table converter** " window
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860069720.png)
Select the conversion mode. I advise you to choose the " **Absolute colorimetry** " mode.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860095231.png)
In the " **Conversion mode** " menu, select " **Full conversion** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860155985.png)
Click the " **Conversion Report** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860183471.png)
The color list appears with the benchmark Lab values and the Lab values you should get when you print.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860212192.png)
You can set the tolerance value of Delta E, H or Ch.
That is, you can decide from which colorimetric precision step, the reproduced colors will be acceptable.
I recommend a Delta E = 2 The values of Delta E are expressed in Delta E 2000.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860257926.png)
To display the list of colors that will fall outside the tolerances you have set for yourself, you can sort the results in descending order.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860287618.png)
At the bottom of the columns, you will find a navigation bar to view all the colors.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860318622.png)
---
#### Pdf reportTo save the report in pdf format, click on the " **PDF report** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860374711.png)
Save the pdf file to a folder
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860402025.png)
Open the report in Acrobat Reader to view it.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860429715.png)
---
#### Search by color nameIn the search bar, it is possible to filter colors.
By hovering over the colors in the list, you can bring up the Name, RGB or CMYK value, and Lab value of the color you will get when printing.
Please note that the RGB or CMYK values can only be used if the profile used is a conversion profile. and not a media profile.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860521650.png)
#### Graphic representation in the Gamut ViewerYou can also view colors that are not reproducible with the Coraye Gamut Viewer
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628860661558.png)
For more information, see the chapter: [Gamut Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Gamut Viewer")
# Rename the colors of a table
Modify the names of colors contained in a color table with simple naming convention rules.
---
With Coraye, you of course have the option to rename the colors of a table one by one, but it could become tedious to change, for example, the name of 2663 colors in this way.
A tool to rename colors by batch is available in the Color Table module to simplify this operation for you.
Import the color table you want to modify then display it in the Gamut Viewer.At the top right of the first row of color swatches, click on the blue pen.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628865325486.png)
A window appears showing a command line below " **Naming rule** "
And the name of the first two colors of the table is displayed under " **Preview the change on your first two colors** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628865353335.png)
---
#### Replace one word with another**(Searched name = Replacement name)**
For example we will replace all the names "PANTONE" by "SpotColor"
We will use the following convention:
**(PANTONE = SpotColor)**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628865500745.png)
---
#### Change the name of the color and add the associated ID number to it.
**Name ID**
For example we will replace all the names "PANTONE xxx C" by "SpotColor 1" "SpotColor 2" etc ...
We will use the following convention:
**SpotColor ID**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628865594495.png)
---
#### Add a name after the original name**+ (Name)**
For example we will add the word SpotColor at the end of the names of the table.
We will use the following convention:
**+ (SpotColor)**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628865793102.png)
---
#### Add a name before the original name**(Name) +**
For example we will add the word SpotColor in front of the names of the table.We will use the following convention:
**(SpotColor) +**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628865905203.png)
---
#### Remove a word from the original names**- (Name)**
For example we will remove the word "PANTONE" from the names of the table.We will use the following convention:
**- (PANTONE)**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628866044203.png)
Same thing but we will remove the "C" at the end of the name
# Create a printable swatch
Because paper swatches are still very useful, Coraye allows you to generate swatches in pdf format, which you can then print if you have a RIP capable of handling spot colors.
---
A first page, an index as well as "CutContour" cutting contours can be added to the pdf for those who are also equipped with a cutting table.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/swatch-book-print.png)
The interest of making printed color charts is not to try to copy the Pantonier of the trade because generally the printers do not have the capacity to reproduce all the Pantone® colors.
But it would be interesting to print color charts containing personalized color references measured on materials such as leather, which could be reproduced on a proof solution for example.
Or, as another example, fabric color charts ...
Printing a color chart containing Pantone® colors and which would be produced on the production machine, could be very useful:
\- Graphic designers who could finally have an overview of the colors they will get in the end.
\- To customers
\- To salespeople
---
#### Creation of the color chartThe button used to access the swatches editor is located in the "Color Tables" window or by right-clicking on the color table file.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628866965107.png)
---
#### Fan or leaf?Coraye offers two types of color chart
##### The "Fan" mode
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/coraye-swatchbook.png)
##### The "Leaf" mode
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/swatchbook-leaf.png)
##### Editing the layout of the swatch sheetsThis tab gives access to the customization of the format of the printing sheet for the nesting of the sheets of the color chart.
It is also possible to add borders all around the sheet to provide the cutting marks, if necessary, later.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/fan-ou-poster.png)
---
#### Customizing the color chart in Fan modeIn the option zone of "Fan" mode, you can:
\- Add an index
\- Add a first page
\- Define the format of the sheet
\- Add a cutting outline (CutContour spot color for cutting table)
\- Add cutting lines (For trimmer cutting)
\- Add and define bleed to obtain edges without margins.
\- Define the size and number of colors per sheet
\- Define the page format to optimize the printing of the color chart.
\- Edit the font size
To apply the parameters, it is necessary to click on the validation button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628867846662.png)
##### Sheet format
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628867877230.png)
##### IndexThe index lists the colors in the color chart and associates the color with the page number.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628867929967.png)
When nesting, the sheets of the color chart and the sheets of the index are amalgamated.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628867965934.png)
##### Crop marks and bleed
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628867991576.png)
##### Cover page
The pdf being in vector, it is easy to customize the cover page in illustrator for example
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628868022818.png)
##### Print media size
The format can be defined using standard formats (A4, A3, A2, A1, A0)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628868195761.png)
Or, it can be customized to optimize the sheet for the width of a large format printer.
To switch from the standard format to the personalized format, all you have to do is click on the "Switch mode" button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628868291606.png)
##### Editing columns and rowsIn this tab, it is possible to define the number of colors per column.
With the height of the sheet defined, the more colors there are, the smaller the height of the sample will be.
In the "Fan" color chart you can define one or two colors per line. It is also possible to define a margin between the colors.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628868360190.png)
##### Export of the color chart in Pdf formatThe menu to export the swatch in Pdf format is located below the preview.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-swatchbook-pdf.png)
If the swatch contains values in RGB or CMYK, it will be possible to export it in these color modes.
RGB or CMYK values will appear under each of the color patches
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/swatchbook-rvb.png)
---
#### Customizing the swatch in Sheet viewIn the option area of "Sheet" mode, you can:
\- Define the page format
\- Add a frame
\- Add cutting lines (For cutting with a trimmer)
\- Define the size and the number of colors per sheet
- Edit the font size
##### Page format
In the page editing tab, it is possible to customize:
\- The format of the page
\- The addition of crop marks (For cutting with a trimmer)
\- The margin around the sheet
\- The frame around the page[](https://wiki.coraye.com/uploads/images/gallery/2021-08/nuancier-page.png)Editing columns, rows and spaces
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/edition-ligne-et-colonne.png)
---
#### Create a color chart with the colors sorted by tone
To create a color chart with colors sorted by color, it is necessary to perform the sorting at the color table level before generating the printable color chart.
For more information, see chapter: [Color table / Sort table colors](https://wiki.coraye.com/link/101#bkmrk-trier-les-couleurs-d "Sort table colors")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/nuancier-trie.png)
---
#### The next step will be printing and cutting
For more information, see the chapter: [Preparing to print and cut a color chart](https://wiki.coraye.com/books/coraye-manual-en/page/prepare-to-print-and-cut-a-color-chart "Prepare to print and cut a color chart")
# Prepare to print and cut a color chart
This tutorial describes the different steps to prepare the files for printing and cutting your "fan" type color chart.
---
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/nuancier-imprime.png)
---
#### Export of the color chart in Pdf formatThe menu to export the swatch in Pdf format is located below the preview.
[](https://wiki.coraye.com/uploads/images/gallery/2022-02/export-swatchbook-pdf.png)
---
#### Preparation for printing and cutting
**Step one:** Open the Pdf in Illustrator
**Second step:** Duplicate the main layer to prepare the layer intended for printing and the one intended for cutting.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872152924.png)
Rename the layers to dissociate the "Print" layer from the "Cut" layer
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872183971.png)
**Step Three:** Prepare the File for CuttingDeactivate the "Swatch Book Print" layer and leave the "Swatch Book Cut" layer activated.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872237151.png)
Select the paths intended for cutting with "The direct selection tool" (white arrow).
Keep the "Shift" key pressed to select multiple plots.
In our case, select the contour and the hole.
To select all cutting paths: Select> Same> Appearance
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872286749.png)
To erase anything that is not a clipping path: Select> Invert
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872311177.png)
Erase everything that is selected with the delete key on the keyboard.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872338992.png)
Now all that remains is the cutting lines on the "Swatch Book Cut" layer.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872365560.png)
**Step Four:** Prepare the File for Printing
Turn off the "Swatch Book Cut" layer and turn on the "Swatch Book Print" layer
Select the CutContour and hole path on the first swatch page, then select all other cut paths Select> Same> Appearance
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872431191.png)
When all cutting paths are selected, press the delete key on the keyboard.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872460136.png)
Once the cutting lines have been erased, only the elements to be printed remain.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872483798.png)
**Step Five:** Add Guides for CuttingIn this example we will be using a SUMMA F1612 cutting table with GoProduce software
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872539015.png)
Display the "Swatch Book Print" and "Swatch Book Cut" layers
Add the crop marks with the Summa plugin File> Summa> Add Summa GoProduce Registration Marks
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872589246.png)
The crop marks appear as black circles that can be repositioned later.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872617414.png)
**Step Six:** Save the File for Printing
Display the "RegMark" layer and the "Swatch Book Print" layer and turn off the "Swatch Book Cut" layer.
Then save the color chart under the name "Swatch Book Print.pdf" for example.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872672995.png)
Display the "RegMark" layer and the "Swatch Book Cut" layer and turn off the "Swatch Book Print" layer.
Then save the color chart under the name "Swatch Book Cut.pdf" for example.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872711311.png)
Print the file "Swatch Book Print.pdf" The file "Swatch Book Cut.pdf" will be imported into the GoProduce software to cut the printed file.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628872746174.png)
Cutting the color chart with the Summa F1612 table
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/summa-f1612.png)
# Prepare a color chart for metallic printing
Do you have a machine capable of printing with "Metallic silver" ink?
Here's how to create color swatches with metallic colors with Coraye.
---
For the purposes of this tutorial, we used an Epson SC-S80600 printer using 9 inks + 1 "Metallic" ink to "metallic" the colors.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/swatch-book-metal-2.png)The exercise consists of creating a metallic PANTONE C color chart
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/swatch-book-metal-3.png)
For nesting and printing we used the RIP Caldera v14
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/swatch-book-metal-1.png)
---
#### Creation of the color chart and export in pdf formatThis first step is described in the chapter "Preparing to print and cut a color chart":
For more information, see the chapter: [Preparing to print and cut a color chart](https://wiki.coraye.com/books/coraye-manual-en/page/prepare-to-print-and-cut-a-color-chart "Prepare to print and cut a color chart")
---
#### Import the pdf into IllustratorOnce the swatch is generated, import it into Illustrator. We have created a 45 page color chart in A4 size, containing 60 PANTONE Colors per page.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628873960071.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628873976551.png)
---
#### Create a layer containing the Metal Silver ink layerDuplicate the main layer
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874035918.png)
Rename the two layers, then deselect the main layer that we named "Swatch Book" We are going to work only on the layer that we named "Metal".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874073619.png)
---
#### Management of the percentage of "Metallic silver" ink used to create the metallic effect.The first step is to create a new "Metal" shade defined in a spot color.
Link to help you create a new swatch in Illustrator:[https://helpx.adobe.com/illustrator/using/using-creating-swatches.html](https://helpx.adobe.com/illustrator/using/using-creating-swatches.html)
It is important to define this shade in a spot color
The CMYK value with 50% black will only be used for display and will not allow you to manage the amount of Metallic ink.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874203294.png)
---
#### Metallic ink percentage managementWhen the shade is created, a window appears and will allow you to define the percentage of metallic ink:
In our case, the value to obtain the desired result is 50%.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874260532.png)
---
#### Creation of the areas on which we will apply the metallic ink
Removal of texts on the "Metal" layer
Since we do not want to "metallize" the texts, we are going to remove them from the "Metal" layer.
To do this, select all the texts with the option: **Selection> Object> All text objects**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874340084.png)
Delete selected texts
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874369313.png)
There are only the objects that you want to "metallize"
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874396301.png)
---
#### Creation of the areas on which we will apply the metallic inkTo select the areas on which we will apply the Silver Metal ink, we will use the "magic wand" tool with a tolerance set to 100%
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874446047.png)
Select one of the patches with the "magic wand" tool.
Once all the patches have been selected, assign the "Metal" shade.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874477594.png)
All the gray "Metal" patches will correspond to the "metallic" areas.
In our example, all the colored patches and the Coraye logos will be metallic.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874508952.png)
---
#### Overprint managementTo allow mixing of the "Metallic Silver" ink with the other inks, it is necessary to print in overprint mode.
To do this, you must select the two layers (Swatch Book and Metal) Display the "Objects option" window and check "Background overlay"
To display the "Object Option" window in Illustrator: Tab: Window> Object Options
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874581530.png)
---
#### Change the order of layersWhen you are going to display the pdf of the color chart, by default you will display the first layer (unless you simulate the overprint).
If you want to display the colored patches rather than the gray patches, position the "Swatch Book" layer at the top.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874633120.png)
---
#### Save in pdf format
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874665498.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628874679101.png)
Now all you have to do is print your color chart with your favorite RIP.
Make sure the spot colors used in your pdf document are defined in your RIP's spot color table.
# Creation of a printable color chart in RGB mode
Here is how with a few clicks it is possible to convert a spot color swatch to a printable RGB swatch.
#### Introduction
In our example we will use a Pantone TCX color chart (not supplied with the Coraye software) and convert it with the Adobe RGB1998.icc RGB profile.
But first of all, let's compare the gamut of this PANTONE TCX color chart with the Adobe RGB 1998 profile.
We can see that all the colors in the color chart are contained in the reference space of Adobe RGB 1998.icc.
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-7.png)
On the other hand, if we compare the PANTONE TCX color chart with the colors that an Epson SC-F10000 sublimation is able to reproduce on a polyester fabric, we can see that some colors of the pantonier are not reproducible.
Note: The media profile used is one of the textile profiles supplied in the Epson Edge RIP of the Epson SC-F10000 printer
[Comparison of the media profile of an Epson SC-F10000 with a PANTONE TCX color chart](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-8.png)
So if your printing software does not support spot colors or if you use a simple driver to print, it may be useful to convert your color chart and print it to know the RGB values you should use to obtain the color you want to reproduce in the final print.
#### Importing the PANTONE TCX file and the Adobe RGB 1998.icc profile into Coraye
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206215413.png)
Select the Adobe RGB 1998.icc profile and the Pantone TCX color table that you can get from the PANTONE website if you have purchased the paper color chart.
In the Coraye Color Table module, you can visualize the Lab, XYZ and Lch values of each of the colors in the color chart, but not yet the RGB values, because remember, the RGB values are dependent on the RGB profile that we are going to use .
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-1.png)
#### Converting Colors from Swatches to RGB
Select the color chart in the left column
Click on the "Table converter" tab in the right column
Drag the Adobe RGB 1998.icc profile located in the left column and drag it into the "Profile" space located in the column of right.
Click the "Convert" button
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-2.png)
A new color table will appear in the left column, this one will contain the Lab, Lch, XYZ values and the RGB values of the colors converted with the Adobe RGB 1998 profile .icc
Note that if your workspace was another profile (such as sRGB.icc for example) you would have had to use this other profile to convert the table and the RGB values would have been different.
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-3.png)
#### Creating a report containing the RGB values
Before clicking on the "Convert" button, you can create a conversion report containing the Lab and RGB values of each of the colors in the color chart.
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-9.png)
When the report appears, click on the "PDF REPORT" button
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-10b.png)
You can retrieve the list of colors from the color chart in RGB and Lab to give it to designers
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-11.png)
#### Creation of a printable color chart
Before creating this color chart, you have the possibility to sort the colors of the color chart
To find out more, see chapter: [ Sorting table colors](https://wiki.coraye.com/link/101#bkmrk-trier-les-couleurs-d "Sort table colors")
Select the swatch containing the RGB values and right click to select "Create Swatchbook"
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-4.png)
In our example, we will choose to create a color chart in the form of a table
For more information, see the chapter: [Create a printable color chart](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-printable-swatch "Create a printable swatch")
#### Display of sample values
It is possible to customize the color chart by printing the LAB, RGB, CMYK, LCH or XYZ values under each sample of the range.
The RGB or CMYK values will only be present if the table has previously been converted with an RGB or CMYK profile.
[](https://wiki.coraye.com/uploads/images/gallery/2022-04/affichage-mode-1.png)
In this example, the Pantone TCX table contains the RGB values corresponding to the Adobe RGB 1998 color space because it was converted with the Adobe RGB 1998.icc profile.
If this had been converted with the CMYK profile, ISOcoated\_v2\_eci.icc, the CMYK values would then have been available.
[](https://wiki.coraye.com/uploads/images/gallery/2022-04/affichage-mode-2.png)
Displaying Colors in Lab Mode
[](https://wiki.coraye.com/uploads/images/gallery/2022-04/affichage-mode-lab.png)
It is also possible not to display the values...
[](https://wiki.coraye.com/uploads/images/gallery/2022-04/affichage-mode-vide.png)
Color display in Lch mode
[](https://wiki.coraye.com/uploads/images/gallery/2022-04/affichage-mode-lch.png)
In this example, the Pantone TCX table contains the CMYK values corresponding to the ISOcoated\_v2\_eci color space because it was converted with the ISOcoated\_v2\_eci.icc profile
[](https://wiki.coraye.com/uploads/images/gallery/2022-04/affichage-mode-cmjn.png)
#### Export to PDF (RGB)
Since the pattern has been converted to RGB, it is possible to export it as a PDF in RGB mode or containing only spot colors.
Note that if it had been converted to CMYK, it would have been possible to export it in CMYK mode.
In our example, we are going to export it in RGB mode by selecting the "Export to PDF (RGB)" option to recover your color chart in the form of a PDF containing the colors in RGB.
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-5.png)
If the table contains information in CMYK, it is possible to export it as a PDF in CMYK mode
Preview PDF in Acrobat
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-6.png)
#### Color chart printing
Here is an example of the color chart printed on an Epson SC-F10000 sublimation on a polyester fabric.
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/image-1638122363648.png)
#### Bonus: Printable Color Report
Even before having started to print, it is possible with Coraye to anticipate the colors of the color chart that you will be able to reproduce or not.
All you have to do is select your color chart, drag the icc profile from your printer media and click on the "Conversion report" button
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-12.png)
The color ratio appears
The values of deltat E> 2 appear in red and the values <2 appear in green.
This means that the greater the value of delta E, the more we will see a difference in color when printing.
It can be considered that a color with a deltat E value of less than 2 will be acceptable.
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-13.png)
By clicking on the "PDF REPPORT" button, you will obtain the list of printable or non-printable colors with the value of delta E.
WARNING: do not take into account the RGB or CMYK values of this table because only the volume of the media profile is of interest to determine whether the color will be printable.
Fig: [Comparison of the media profile of an Epson SC-F10000 with a PANTONE TCX color chart](https://wiki.coraye.com/uploads/images/gallery/2021-11/scaled-1680-/nuancier-rvb-8.png "Comparison of the media profile of an Epson SC-F10000 with a PANTONE TCX color chart")
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/nuancier-rvb-14.png)
# Shade reproduction
**Today, the colors displayed on your I-Mac and the colors printed on your textiles or other media do not really match.**
**And of course, your customers ask you to make color corrections based on your screen... uncalibrated and very flattering.**
**They come with a sample that you are supposed to reproduce and it takes time because you have to multiply the tests... but are you really sure that this color is reproducible on your printer?**
**The solution that we propose consists in printing a test chart containing 3000 colors of which we know the RGB values for each of the colors composing it.**
**We will print this target using your usual flow and we will measure it with a spectrophotometer suitable for the material you are printing on.**
#### Match color
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/image-1648215592846.png)
#### The principle
The goal is to [create a color table](https://wiki.coraye.com/link/281#bkmrk-1%29-creation-of-an-rg "Create a color table") corresponding to the material on which the chart was printed.
Then when your client asks you to reproduce the color of his sample, all you have to do is measure it with the spectrophotometer and carry out [a color search in Coraye](https://wiki.coraye.com/link/281#bkmrk-2%29-hue-search-with-c "Color search in Coraye") to find the closest color from the color chart (Mire of 3000 patches), and deduce the RGB values from it in order to faithfully reproduce the desired color.
All you have to do is use these values in your Photoshop or Illustrator software.
In this tutorial we offer two methods for applying colors in Photoshop or Illustrator:
\- The first is [to retrieve the RGB values directly in Coraye](https://wiki.coraye.com/link/281#bkmrk-editing-colors-in-il "To retrieve the RGB values directly in Coraye") and then manually transfer these values to Photoshop or Illustrator
\- The second is [to create a color chart generated from the measured color table](https://wiki.coraye.com/link/281#bkmrk-create-a-swatch-to-u-0 "To create a color chart generated from the measured color table") that you will use as a PANTONE color chart.
Regarding [the simulation of the colors displayed on your screen](https://wiki.coraye.com/link/281#bkmrk-on-screen-color-simu-0 "The simulation of the colors displayed on your screen"), we have a solution: The Proofing software
A solution widely used in the fields of Graphic Arts.
And finally, a screen cannot replace the rendering of the material, Coraye also allows you [to create a printable color chart](https://wiki.coraye.com/link/281#bkmrk-create-a-printable-c-0 "Printable Swatch Book")
Of course, you will be able to share the simulation profile, the digital color chart and the printed color chart with the designers so that they can create patterns corresponding to their expectations.
- [Creation of the reference color table](https://wiki.coraye.com/link/281#bkmrk-creation-of-the-refe-0 "Creation of the reference color table")
- [Hue search and application in Illustrator or Photoshop](https://wiki.coraye.com/link/281#bkmrk-color-search "Color search and application in Illustrator or Photoshop")
- [Create a swatch to use colors directly in Illustrator & Photoshop](https://wiki.coraye.com/link/281#bkmrk-create-a-swatch-to-u-0 "Create a swatch to use colors directly in Illustrator")
- [On-screen color simulation (Soft Proofing)](https://wiki.coraye.com/link/281#bkmrk-on-screen-color-simu-0 "On-screen color simulation (Soft Proofing)")
- [Create a printable swatch book](https://wiki.coraye.com/link/281#bkmrk-create-a-printable-c-0 "Create a printable swatch book")
### This procedure works just as well
in RGB than in CMYK
---
### Creation of the reference table
In this tutorial, we will take the example of a textile printer who uses Epson SC-F10000 printers, an Epson Edge Print RIP and calenders to sublimate on polyester fabrics.
This method obviously applies to other technologies as well.
This first step aims to create a reference color table to match the RGB values with the [Lab values](https://wiki.coraye.com/books/coraye-the-prerequisites-en/page/independent-color-modes-lab-lch-xyz "Lab values") actually obtained during the final printing on your materials.
Once this pattern has been measured, it will be used for:
\- Perform color research
\- Create a color chart for Photoshop and/or Illustrator
\- Create an icc profile to simulate colors printed on screen.
\- [Create a spot color swatch to install in your RIP](https://wiki.coraye.com/books/coraye-manual-en/page/importing-a-color-chart-into-a-rip "Create a spot color swatch to install in your RIP")
If you print on different media, the color rendering may also be different depending on the material.
It will therefore be necessary to create as many color tables as you have materials.
Necessary Coraye modules:
-RGB Profiler
\- Color Table
##### 1) Creation of an RGB pattern of 3000 patches
In the Coraye software, we will use the RGB Profiler module symbolized by a printer.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-0.png)
Click on the "Create a characterization" button
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-1.png)
The patterns rendered in Photoshop are in RGB, so we'll create an RGB/Lab table.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-2.png)
Select the pattern of 3000 patches.
Note that the more the test chart contains a large number of colors, the more the colors will be precise.
It is possible to customize patches by clicking on the "Generate patches" button
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-3.png)
To measure colors on fabric, we will use an XRite I1 Pro 3 PLUS spectrophotometer with a large aperture of 8mm and the possibility of using a polarizing filter (M3).
The patches being very large, I recommend that you use the following parameters:
\- Format 520 x 1350 mm
\- 150 dpi resolution to limit file size
\- Patch size 18 x 18
\- White space between the letter and the first patch (Landing) 30 mm
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-4.png)
When the chart format is defined, I advise you to save the settings.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/preset-target.png)
Save the pattern in Tiff format
In our example you will generate two Tiff files of 520 x1350 mm
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-5.png)
##### 2) Pattern printing
It is important to be extremely rigorous concerning the settings of the icc profiles of references
The 3000 patch chart must be printed with the same reference space as that used in your Photoshop or Illustrator software.
Choosing the reference space helps to optimize color reproduction on your printing system.
For example, if I overlay the sRGB.icc color space with the media profile of the satin polyester fabric, we can see that the printer is able to reproduce colors in "dark blue-green" which does not exist in the sRGB.icc space...
[Gamut Viewer : Profil Media Satin vs sRGB](https://wiki.coraye.com/uploads/images/gallery/2022-03/image-1646751735194.png)
... but which exists in the AdobeRGB1998.icc space.
So it makes more sense to use the AdobeRGB1998 space as the reference color space.
[Gamut Viewer : Profil Media Satin vs AdobeRGB1998](https://wiki.coraye.com/uploads/images/gallery/2022-03/image-1646751806195.png)
**Using the Epson Edge Print RIP**
When you are going to print the target (composed of two Tiff files in our example), it is important that the two images are printed with the same settings, using the AdobeRGB1998 space as a reference.
For pattern printing, I also advise you to use the relative mode.
[RIP Epson Edge Print](https://wiki.coraye.com/uploads/images/gallery/2022-03/f4Mrip-epson-edge-print.png)
In our example we are printing on an Epson SC-F10000 printer on a transfer paper which will then be used to allow the hot transfer of the printed paper on the polyester fabric using a calender.
##### 3) Pattern measurement
Once the pattern is printed and then sublimated on the polyester textile, you must measure it with the spectrophotometer and the Coraye software.
[ ](https://wiki.coraye.com/uploads/images/gallery/2022-03/mesure-polyester.jpg)XRite I1 Pro 3 PLUS Textile Measurement
Once the measurement is finished, export the measurement table by clicking on the "Export reading" button.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-6.png)
If you want to create a simulation profile, click on the "Reading done" button then go to the chapter ["Simulating colors on screen"](https://wiki.coraye.com/link/281#bkmrk-on-screen-color-simu-0 "Simulating colors on screen")
##### 4) Rename the target and the measured samples
To rename the pattern, right click then select "Rename"
To rename table colors, click the pen icon.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/rename-color-table.png)
Coraye uses a [naming convention](https://wiki.coraye.com/books/coraye-manual-en/page/rename-the-colors-of-a-table "Naming convention") to modify the name of the colors contained in the table very simply.
In this example we will call our colors "Glossy Satin + sample number".
The rule used will be: **Glossy Satin ID**
[Convention de nom](https://wiki.coraye.com/uploads/images/gallery/2022-03/convention-de-nom.png)
When your table is renamed, don't forget to save it
---
### Color search
From now on, you are ready to satisfy your customers...because not only can you quickly tell them if you can reproduce the color they want, but you can also determine the RGB values to use in Photoshop or Illustrator software to restore this color perfectly.
Coraye Modules:
\- Color Capture
\- Color Table
\- Gamut Viewer (optional)
##### 1) Measurement of the sample(s) to be reproduced
In coraye, connect your spectrophotometer, then launch the [color capture module](https://wiki.coraye.com/books/coraye-manual-en/page/capture-a-color "Color capture module").
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-8.png)
Measure the sample to reproduce
[XRite I1 Pro 3 PLUS sample measurement ](https://wiki.coraye.com/uploads/images/gallery/2022-03/mesure-i1-pro3-plus.png)
You have the option to measure multiple samples if you wish
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-8b.png)
Check if the color is reproducible with the Gamut Viewer module (Optional)
If the color is outside the media profile gamut, the resulting color will be less saturated when printed. (Geranium Red)
If the color is in the gamut of the media, the color obtained will be very close to the desired result (duck blue)
[Is the color reproducible?](https://wiki.coraye.com/uploads/images/gallery/2022-03/gamut.png)
##### 2) Hue search with Color Finder
Select the sample, pull down the "[Color Finder](https://wiki.coraye.com/books/coraye-manual-en/page/color-finder-ac1 "Color Finder")" menu then drag the color table corresponding to your media into the "Color Table" area.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-9.png)
The nearest table color is displayed in the "Nearest color" cell
In our example: Glossy Satin 0477
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-10.png)
Show RGB values instead of Lab values
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/color-table-rgb-values.png)
In the "Color table" module isolate the sample using the search field, you will obtain the RGB values to use to reproduce the color on your satin polyester fabric.
The table having been printed using the AdobeRGB1998.icc reference color space, the RGB value therefore corresponds to the AdobeRGB1998.icc space
In our example the RGB value corresponding to our sample is R = 180, G = 204 and B = 0
[
](https://wiki.coraye.com/uploads/images/gallery/2022-03/reproduction-rvb-11.png)
---
### Editing colors in Illustrator & Photoshop
##### 1) Check Illustrator's "Colors..." settings
The first thing to do when working in Photoshop or Illustrator is to check the "Colors..." settings.
All software in the graphics chain must be configured with the same color reference.
In our case, we saw that the AdobeRGB1998.icc space was the most appropriate for optimizing printed colors.
So your RIP (Epson Edge Print), your Adobe software (Photoshop & Illustrator) must use the same reference color space.
This setting is located in the same place on Photoshop and Illustrator:
Edit > Colors...
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reglage-couleur.png)
Then take inspiration from the screenshot below to define the parameters.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reglage-couleur-2.png)
##### 2) Creating an RGB color manually
To reproduce the colors in Illustrator or Photoshop, you just need to transfer the RGB values in the color picker.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reglage-couleur-3.png)
And then to apply the colors in your pattern.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/image-1646321117840.png)
When you go to import your design into the RIP, make sure that the reference profiles are set up correctly.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/reglage-couleur-5.png)
---
### Create a swatch to use colors directly in Illustrator or Photoshop
Instead of dragging the RGB colors into the color picker, it can be useful to create a swatch in .ase format that you can use with Photoshop and Illustrator, to apply the swatches directly into your designs.
With this method, you will no longer have to worry about RGB values because when searching for a shade in coraye, you will get the name of the color (ex: Glossy Satin 0477) and you will just have to select this color from the color chart on Photoshop or Illustrator to reproduce the correct color when printing.
Coraye module required:
\- Color Table
##### 1) Conversion of the table with the AdobeRGB1998.icc profile
The first step consists of converting the measurement table (measurement of the 3000 patch pattern) with the reference profile (AdobeRGB1998.icc).
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/export-nuancier-rvb-1.png)
Perform the conversion respecting the rendering mode used during printing (Relative Mode without black point compensation) and keeping the reference RGB values.
You will get a new table: {Original Name (Conversion Profile - Render Mode)}
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/export-nuancier-rvb-2.png)
##### 2) Export in .ase format (Illustrator and Photoshop compatible)
To export this new table in .ase format, right-click > Export...
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/export-nuancier-rvb-3.png)
... Select the icon corresponding to the .ase format
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/export-nuancier-rvb-4.png)
The data contained in the .ase file are only in Lab.
Click on the "Export" button.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/export-nuancier-rvb-5.png)
Choose a folder, then click "Save File"
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/export-nuancier-rvb-6.png)
##### 3) Importing the color chart into Illustrator and Photoshop
In Illustrator:
Window > Swatch Library > Other Library...
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/export-nuancier-rvb-7.png)
Select the .ase table (ex: F10000 Glossy Satin (AdobeRGB1998 - Relative).ase)
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/export-nuancier-rvb-8.png)
The table colors appear in the list.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/export-nuancier-rvb-9.png)
##### 4) Verification of the conformity between the color of the color chart and its RGB value in Illustrator...
Make sure that the RGB value of the color chart is consistent with the RGB value offered by Coraye.
To do this, display the RGB values of the color (Glossy Satin 0477) in the color picker and compare it with the values proposed by Coraye.
The small difference between the values proposed in Illustrator and Coraye are due to rounding during conversions with icc profiles. (Ex: Coraye R=180, G=204, B=0 & Illustrator R=179, G=203, B=0)
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/export-nuancier-rvb-10.png)
##### ... and Photoshop
Same manipulations, same menus for Photoshop.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/nuancier-photoshop.png)
---
### On-screen color simulation (Soft Proofing)
Photoshop and Illustrator offer a very interesting feature that can effectively simulate colors on the screen.
You will find this feature in the menu: View > Proof Format > Customize...
But for this to be effective, there are a few rules to follow:
\- Use a graphic screen (Mac screen and office automation screen to be banned)
\- Use a simulation profile (and not the media profile)
\- Calibrate the screen with a probe or a spectrophotometer (Your I1 Pro or Myiro spectrophotometer will do just fine)
\- Take inspiration from the ISO 12646 standard for viewing conditions...
##### 1) Creation of the simulation profile
Necessary Coraye modules:
-RGB Profiler
This step begins after the rod measurement.
When you have saved the measurement results, you can continue the procedure to create the RGB profile by clicking on the "Reading done" button.
Since the pattern was printed under normal printing conditions, the icc profile that we are going to create will simulate the colors you will obtain if you print your patterns under the same conditions.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/profil-de-simulation-1.png)
Give your profile a name (ex: Simu F10000 Glossy Satin Fabric), then click on the "Calculate profile" button to start creating the icc profile.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/profil-de-simulation-2.png)
Display of the calculation in progress...
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/profil-de-simulation-3.png)
When the calculation is finished, the profile appears in the left column
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/profil-de-simulation-4.png)
Export the icc profile to install it in your operating system.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/profil-de-simutation-5.png)
##### 2) Location of ICC profiles in your computers
Depending on the operating system, your simulation profile must be copied to the following directories:
Mac OS X
\- Library > ColorSync > Profiles
\- “User” > Library > ColorSync > Profiles
Windows
\- Windows > System32 > Spool > Drivers > Color
##### 3) Choice of screen
For the choice of screen, I recommend a graphic screen such as Eizo screens from the ColorEdge CS or CG range
These screens have the particularity of having a matte panel, of reproducing the colors of the AdobeRGB1998 space (except the CS2410 which is limited to sRGB) and many other qualities that I will let you discover on the Eizo site.
[
Eizo CG2700S](https://wiki.coraye.com/uploads/images/gallery/2022-03/eizo-cg2700x.png)
4\) Management of color simulation in Illustrator on your graphics screen
Whether in Photoshop or Illustrator, the menu is the same:
View > Proof Format > Customize...
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/simulation-impression-1.png)
In the "Customize the proof format" window, select the profile you have just created (Simu F10000 Glossy Satin Fabric), use the rendering mode: Absolute colorimetry to simulate the color of the fabric.
In our example we can see that the fabric was "off white"
You can use "cmd + Y" or "Ctrl + Y" keyboard commands to turn the simulation on or off.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/simulation-impression-2.png)
---
### Create a printable color chart
Since a screen cannot simulate the rendering of the material, Coraye also allows you to [create a printable color chart](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-printable-swatch "Create a printable color chart")
The advantage of printing the color chart is to better appreciate the color rendering on the material directly.
The printed color chart is an excellent catalog of colors that you could offer to designers and your most loyal customers.
[](https://wiki.coraye.com/uploads/images/gallery/2021-11/image-1638122363648.png)
Coraye module required:
\- Color Table
In this example we will use the original 3000 patch color table (F10000 Glossy Satin).
First step: We will sort the colors of the tables
To do this you must go to the "Color table" menu, select the table (F10000 Glossy Satin), then click on "Sort by ∆"
To validate the new patch organization, click on the "Re-order patches" button.
Second step: We will prepare the printable version of the color chart
[
](https://wiki.coraye.com/uploads/images/gallery/2022-03/nuancier-1.png)
Personalization:[ ](https://wiki.coraye.com/books/manuel-coraye-fr/page/creation-dun-nuancier-imprimable-en-mode-rvb "Création d'un nuancier imprimable en mode RVB")To learn more, see our tutorials:
[- Create a printable color chart](https://wiki.coraye.com/create%20a%20printable%20color%20chart "Create a printable color chart")
[- Creation of a printable color chart in RGB mode](https://wiki.coraye.com/books/coraye-manual-en/page/creation-of-a-printable-color-chart-in-rgb-mode "Creation of a printable color chart in RGB mode")
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/nuancier-2.png)
Export your color chart in pdf format
\- If the color table contains RGB values you can export a pdf in RGB mode.
\- If it contains CMYK values, you will be able to export a pdf in CMYK mode
\- If you export the pdf in "Spot Color" mode, it will only contain spot colors which must be defined in your RIP to be printed correctly.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/nuancier-3.png)
The pdf thus created will display the name of each of the colors as well as its RGB, CMYK or Lab value depending on the color space used.
All you have to do is print this pdf to get your color charts printed.
[](https://wiki.coraye.com/uploads/images/gallery/2022-03/nuancier-4.png)
---
# Search for shades against a sample of paint, fabric, vinyl, etc.
Do you want to find the references closest to a sample from a color chart of thousands of colors?
- **You are a supplier of vinyls, paints, fabrics, etc...** and you want to offer a color chart to your customers containing the colors associated with their samples? Finding the right thread color for their fabrics?
- **You are a paper supplier** and you want to extract in an Excel file the references of papers with blanks corresponding to the needs of your customers without having to compare multitudes of samples?
Coraye offers this feature in its Color Table module.
#### Prerequisites
\- Color Table Module
\- A color table containing your reference database
\- Color Capture Module + Spectrophotometer (Optional)
\- Sample to be compared or its Lab value.
**To help you, here is a database containing color tables:**
[- Vinyles Avery-Dennison et Hexys](https://drive.google.com/drive/folders/1_En4_gTlKXEpe7FxAqw4KPCvLRR1Mjnq?usp=drive_link "Swatchs Books")
[- RAL Classic, Effets et Plastics P1-P2](https://drive.google.com/drive/folders/1_En4_gTlKXEpe7FxAqw4KPCvLRR1Mjnq?usp=drive_link "Swatchs Books")
[- Paintings Ripolin, Lefranc-Bourgeois, Dulux](https://drive.google.com/drive/folders/1_En4_gTlKXEpe7FxAqw4KPCvLRR1Mjnq?usp=drive_link "Swatchs Books")
[- Threads : DMC](https://drive.google.com/drive/folders/1_En4_gTlKXEpe7FxAqw4KPCvLRR1Mjnq?usp=drive_link "Swatchs Books")
##### [Another link to the Photoshoplus site](https://www.photoshoplus.fr/category/nuanciers/nuanciers-couleurs/ "Swatch Book Photoshoplus")
#### Show your reference table in the Colors Table interface
#### [](https://wiki.coraye.com/uploads/images/gallery/2022-06/module-colors-table.png)
The first thing to do is drag and drop your color table into Coraye or do a file > Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc...
In this example we will be using an Avery Dennison Vinyl 500, 700 & 800 color table.
To learn more, refer to the chapter: [Importing a color table](https://wiki.coraye.com/link/101#bkmrk-importation-d%27une-ta "Importing a color table")
#### Measure a sample, import or create a color
We need the reference sample provided to compare it with the colors in the table.
This sample can be:
\- Measured with a spectrophotometer with the Capture module
\- Added with "Add Color" in Lab by right clicking > Add Color in the left column.
\- Imported from a .spc file or any other format supported by Coraye.
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/open-file.png)
#### Finding Colors Closest to Swatch with Delta Finder
When you display the color chart in the Color Table module, a search bar and the "Delta Finder" option appear in the upper part.
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/table-delta-finder-1.png)
To start the search, drag and drop the color swatch into the "Delta Finder" box
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/table-delta-finder-2.png)
Two new menus appear on the right when the color is taken into account:
The types of tolerance expressed in ∆E00, ∆94, ∆76, ∆Ch, ∆H are used to define the amplitude of the search.
Remember that ∆00, ∆94 and ∆76 define the distance between two colors, ∆Ch only takes saturation into account and ∆H only takes hue into account.
For more information see chapter: [Delta E](https://wiki.coraye.com/books/coraye-the-prerequisites-en/page/the-delta-e "Delta E")
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/table-delta-finder-3.png)
The value defines the maximum limit of the distance between the sample and the colors of the table which will be displayed.
In our example we have chosen to display only colors with a Delta E 2000 ≤ 5.
Only five colors out of the 277 correspond to this criterion.
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/table-delta-finder-4.png)
#### Search colors by name
The color table that we use in our example, includes 3 vinyl collections:
\- Avery Dennison 500 Event Film (EF)
\- Avery Dennison 700 Premium Film (PF)
\- Avery Dennison 800 Premium Cast (PC)
And we want to select only vinyls with a ∆E00 ≤ 5 from the EF range.
It is therefore sufficient to combine the Delta Finder search with a search by name, so the selection will only reveal vinyls with a ∆E00 ≤ 5 from the EF range.
This could also be suitable for research on paint color charts, Satin, Matt, Glossy type papers, etc...
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/table-delta-finder-5.png)
#### Save selection as a new color table
The button for saving the selection in the form of a new table is represented by a white diskette on a green background, located at the top right of the window.
This button only appears when the "Delta Finder" function is active.
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/table-delta-finder-6.png)
The new color table appears in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/table-delta-finder-7.png)
By right-clicking on the new table, you can create a color chart for printing, an Excel table containing the colors of your selection or any other export actions.
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/table-delta-finder-8.png)
To learn more, refer to the chapter: [Create a printable swatch](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-printable-swatch "Create a printable swatch")
To learn more, refer to the chapter: [Export a color table in Excel format](https://wiki.coraye.com/books/coraye-manual-en/page/export-a-color-table-in-excel-format "Export a color table in Excel format")
# Export a color table in Excel format
Microsoft Excel is certainly the most widely used spreadsheet in the world, exporting to .xlsx format allows you to use color table data with scripts that open up endless possibilities.
The .xlsx format is also a way to share with other players in the graphic chain, the spectral values, Lab, Lch, XYZ of your color table ...
... but also the RGB and CMYK values if the table has been previously converted with an icc profile in Coraye.
Other software is also able to use the .xlsx format, we will only mention one: Open Office Calc (Free).
---
#### Prerequisites
\- The Color Table module
\- The color table to export in .xlsx
#### Show your reference table in the Colors Table interface
#### [](https://wiki.coraye.com/uploads/images/gallery/2022-06/module-colors-table.png)
The first thing to do is to drag and drop your color table into Coraye or to perform a file > Open to select your color table.
Coraye is compatible with .cxf, .aco, .acb, .ase, .csv, etc...
In this example we will be using an Avery Dennison Vinyl 500, 700 & 800 color table.
To learn more, refer to the chapter: [Importing a color table](https://wiki.coraye.com/link/101#bkmrk-importation-d%27une-ta "Importing a color table")
#### Export in Excel .xlsx format
Export the file by right-clicking on the color table located in the left column
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/excel-export-1.png)
Select the export format .xlsx (Excel)
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/excel-export-2.png)
Coraye displays the fields contained in the color table.
If the table has been converted to RGB, the RGB field appears.
If it has been converted to CMYK, the CMYK field appears
To learn more, refer to the chapter: [Converting a swatch to RGB mode](https://wiki.coraye.com/books/coraye-manual-en/page/creation-of-a-printable-color-chart-in-rgb-mode "Converting a swatch to RGB mode")
Select the fields you want to add to the .xlsx file, then click the "Export" button
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/excel-export-3.png)
Save the file
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/excel-export-4.png)
Here is what the file opened in Open Office Calc looks like:
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/excel-export-5.png)
# Find the media corresponding to the white you want
This tutorial is intended for print media distributors, photo labs and anyone who needs to compare media colors (paper, textile, vinyl, etc.)
The color and texture of the paper (or media in general) we print on affects the colors we will reproduce.
Obviously, other factors are also important, such as the illuminant, the texture, the ink, the printing technology and its use for example.
There are a large number of different media and it can be laborious to find the media with a white corresponding to your wishes.
To complicate all this, some papers contain more or less of a bleaching agent also called optical brightener which makes the paper more "cold", i.e. more blue when subjected to UVs contained in natural light. .
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/blanc-papier.png)
### How to Find the Right Media Blank for You
In order to find the media we are looking for, it is necessary to define the repository, ie our reference blank.
For this we can use several methods:
\- [Search for a support similar to a known reference in the database](https://wiki.coraye.com/link/294#bkmrk-1%29-vous-recherchez-u)
\- [Paper measurement with a spectrophotometer](https://wiki.coraye.com/link/294#bkmrk-mesure-du-papier-ave)
\- [Search from a known Lab value](https://wiki.coraye.com/link/294#bkmrk-recherche-%C3%A0-partir-d)
\- [Search from the white point of an icc media profile](https://wiki.coraye.com/link/294#bkmrk-recherche-%C3%A0-partir-d-0)
\- [Search from converted blank value with media profile](https://wiki.coraye.com/link/294#bkmrk-recherche-%C3%A0-partir-d-1)
---
#### Search for a medium similar to a known reference in the database
In this example, we know the reference of the reference media and we know in which database to find it.
So the first step is to import the database containing the reference material.
File > Open file
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/open-file.png)
Select the color table containing your reference media.
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/find-media-1.png)
Once imported into Coraye, display the table in the "Table of Colors" module
In the search bar, enter keywords to help you find your reference media.
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/find-media-2b.png)
Once the paper is identified, select it then drag it into the left column
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/find-media-3.png)
Your sample appears in the left column
You can go to the chapter: [Selection of supports corresponding to our reference white](https://wiki.coraye.com/link/294#bkmrk-%C2%A0-12)
---
#### Paper measurement with a spectrophotometer
You don't know the name of the medium, but you want to find a medium with an equivalent blank.
In this case, you need to measure your reference frame with a spectrophotometer.
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/mesure-papier.png)
This measurement can be done with Coraye's "Color Capture" option and a compatible spectrophotometer.
In our example we are using an XRite I1 Pro 3 PLUS.
Make sure the spectrophotometer is properly connected, then click on the "Add color" button to start reading with the spectrophotometer.
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/find-media-12.png)
In the first window, select the measurement mode (M0, M1) then click on the "I'm ready" button to launch the calibration of the spectrophotometer.
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/find-media-13.png)
At this stage, you can measure one (or more) sample(s) and give it a name.
Then click on "Save and quit" to save the measurements in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/find-media-14.png)
Your sample appears in the left column
You can go to the chapter: [Selection of supports corresponding to our reference white](https://wiki.coraye.com/link/294#bkmrk-%C2%A0-12)
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/find-media-15.png)
---
#### Search from a known Lab value
You know the Lab or Lch value of the reference blank, then you can create a value in Coraye.
In the left column, right click > "Add Color"
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/6awfind-media-16.png)
In the new window, fill in the fields:
-Name
\- LAB or LCH
\- The Lab or Lch value
Then click "Continue"
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/find-media-17.png)
Your sample appears in the left column
You can go to the chapter: [Selection of supports corresponding to our reference white](https://wiki.coraye.com/link/294#bkmrk-%C2%A0-12)
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/find-media-18.png)
---
#### Search from the white point of an icc media profile
The icc profiles used for printing via drivers or RIPs have a white point corresponding to the white of the media.
Coraye makes it easy to extract this value.
Simply select the icc profile in the left column (ex: EpP7000 Proofing Paper SG 260g Fuji.icc), in the right column, the value "White point (LAB)" appears.
Drag and drop the small preview square into the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/find-media-19.png)
Your sample appears in the left column
You can go to the chapter: [Selection of supports corresponding to our reference white](https://wiki.coraye.com/link/294#bkmrk-%C2%A0-12)
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/find-media-20.png)
---
#### Search from converted blank value with media profile
If the icc profile is in version V4, the white point of the profile will not be displayed in Coraye.
To work around this problem, we will calculate it from the icc v4 (or V2) profile.
The first step is to create a value of a theoretical white Lab with "Add color" values Lab = 100, 0, 0
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/find-media-21.png)
We are going to use the "Color converter" function to convert the theoretical white into the white point of the profile.
For it :
\- Select the theoretical blank value created in the left column
\- Click on the "Color converter" option in the right column
\- Drag and drop the icc profile of the media (ex: EpP7000 Proofing Paper SG 260g Fuji.icc) into the "Profile" box of the Color converter.
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/find-media-22.png)
Drag and drop the small preview square into the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2022-09/find-media-23.png)
Your sample appears in the left column
You can go to the chapter: [Selection of supports corresponding to our reference white](https://wiki.coraye.com/link/294#bkmrk-%C2%A0-12)
---
### Selection of supports corresponding to our reference white
Once the color of the media has been defined, we still have to find the list of other media with a similar white.
To start, Import then select the database containing the references of the supports
Display your table containing the media in the "Color Table" module then drag and drop the reference white located in the left colomn in the "Delta Finder" box located in the upper area.
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/find-media-4.png)
Set the tolerance in the field appearing to the right of the "Delta Finder" box
The higher the value, the greater the number of supports that will be offered to you.
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/find-media-5.png)
It is obviously also possible to use the search bar to refine the search, such as selecting only media from the "Hahnemulhe" brand.
Note that the value of the Delta E between the repository and the samples is displayed in the previews, moreover the papers are displayed in ascending order of Delta E.
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/find-media-7.png)
By clicking on the icon of the white diskette on a green background, you have the possibility of creating a new table containing only the selected media.
This new table will appear in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/find-media-6.png)
If you want to create a list of selected media in Excel, you just need to right click on the table containing the selected media and select "Export"
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/image-1661766876898.png)
Select the ".xlsx Excel" icon
[](https://wiki.coraye.com/uploads/images/gallery/2022-06/excel-export-2.png)
In the next window, select the values you want to obtain in your Excel export.
Then click on the "Export" button
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/find-media-10.png)
You will get an Excel sheet like this:
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/find-media-11.png)
---
### Display of reflectance curves
Coraye's "Spectral Viewer" module displays the reflectance curve of papers
This can be very useful to anticipate the reaction of the media when subjected to UVs from natural light.
We find on the market, more and more supports (papers, fabrics, etc...) which contain optical brighteners to make the whites whiter (see more blue).
These optical brighteners react to the UVs contained in sunlight.
This is why current spectrophotometers offer measurements in M0 and M1 mode.
The M1 mode sends UVs to evaluate the reaction of the optical brighteners contained in the papers for example.
In our first example, we measured recycled paper containing optical brighteners.
This paper will not have the same color if it is viewed under direct natural light or behind glass with an anti-UV filter.
[Measurement comparison in M0 and M1 mode of recycled paper containing optical brighteners](https://wiki.coraye.com/uploads/images/gallery/2022-09/mesure-papier-m0-vs-m1.png)
In our second example, this paper does not contain optical brightener, so measuring in M0 or M1 will give the same result.
[Comparison of measurement in M0 and M1 mode of a paper not containing optical brightener](https://wiki.coraye.com/uploads/images/gallery/2022-09/mesure-papier-sans-oba-m0-vs-m1.png)
---
### Databases White paper
These files contain the spectral measurements of the paper blanks in the Coraye .table format.
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/swatch-book-rauch.png)
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/swatch-book-tecco-production.png)
[Tecco Production M0](https://drive.google.com/file/d/1ST_Msa9s_UEMF3yCRNHV6kkpKEOAlX53/view?usp=sharing "Tecco Production M0")
[Tecco Production M1](https://drive.google.com/file/d/1K9tmAsGwRxUle8n7zwyjZm3Hm3xY8BYx/view?usp=sharing "Tecco Production M1")
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/swatch-book-hahnemulhe-fineart.png)
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/swatch-book-canson-galerie.png)
[](https://wiki.coraye.com/uploads/images/gallery/2022-08/swatch-book-tecco-photo.jpg)
[Global Swatch Book M0](https://drive.google.com/file/d/1xcGe9Tx5-v1V5jDDJHCj07vCtdcjjdwq/view?usp=sharing "Swatch Book Toutes marques")
[Global Swatch Book M1](https://drive.google.com/file/d/1SANllBOP5vYxMIkHBtu68oi0HUgor1J4/view?usp=sharing "Swatch Book Toutes marques M1")
# Quality Control
Are you a photo lab and need to monitor the quality and stability of your prints?
Are you a printer or a com agency and you want to check and validate Fogra or IDEAlliance proofs?
Or are you an industrialist in textile printing or any other medium and you need to carry out quality control to ensure the reproducibility of your production?
Then the Print Control module is for you and you are in the right place.
# Print Control - Introduction
Quality control is obviously essential to guarantee your customers the regularity and reliability of your proofs and your print production.
---
The printing controls are carried out using charts, standardized control ranges or personalized in CMYK, RGB or spot colors mode.The standardized control ranges are published by professional organizations such as IDEAlliance, Ugra, Fogra, ECI and BvDM or provided by software publishers, such as EFI, GMG, etc. They are sometimes free but the more often paying (La Fogra for example).
These are mainly used in the field of Graphic Arts to control proofs printed according to ISO 12647-x standards.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/mediawedge-i1-pro2.png)
#### The Print Control moduleThe aim of this module is to:
\- Control CMYK BATs (Good To Draw) in the field of Graphic Arts, in order to validate compliance with reference standards FOGRA, UGRA, IDEAlliance, etc ...
\- Control stability of your printer to avoid unpleasant surprises when printing. (RGB or CMYK)
\- Check the quality after a calibration operation. (RGB or CMYK)
\- Control the uniformity of prints between several printers (RGB or CMYK)
\- Control the reproduction of your spot colors (PANTONE color charts, vinyl color charts, etc.)
\- Control the test charts that will be used for the characterization of your offset or digital presses (RGB or CMYK)
\- etc ...
---
#### The first step is to create the reference rangeTo generate your chart you can choose between creating a chart in RGB, CMYK or done with spot colors.**This module will allow you to create control ranges from colors coming from:**
- A range of controls to Graphic Arts standards, to verify compliance with the standards of your BAT proofs
For more information, see the chapter: [Creating a reference for proofing](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-reference-for-proofing "Creating a reference for proofing")
- A measurement carried out on a reference print, to monitor the stability of a printer for example.
For more information, see the chapter: [Creating a reference from a printed range](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-baseline-from-a-printed-rgb-mediawedge "Creating a reference from a printed range")
- A standard range, to carry out a more precise control or to control the ranges intended to be averaged to characterize production presses for example
For more information, see the chapter: Creating a reference from a printed chart
- A color chart of direct colors, to control the reproducibility of the colors of your PANTONE color charts for example.
For more information, see the chapter: [Creating a reference from a spot color chart](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-baseline-from-a-spot-color-swatch "Creating a reference from a spot color chart")
- A color table, to customize and choose the colors you want to control
For more information, see the chapter: [Create a reference from a custom RGB or CMYK color table](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-baseline-from-a-custom-rgb-or-cmyk-color-table "Create a reference from a custom RGB or CMYK color table")
---
#### The second step is to measure the range generated previously
The results of this measurement can be used to validate the printed result using standardized or personalized tolerance values.
This module is used to measure and validate standardized CMYK ranges, RGB ranges and IT8 test charts, and all other test charts produced from Coraye's reference creation module.
**Each control measurement will be added to the reference file in order to keep a history of the measurements made to monitor the drifts of your printer.**
This module can be very useful to decide if you need to redo a new calibration (for example: if you change the paper emulsion that you are accustomed to using) or to help you make a technical diagnosis in the event of a problem. with your printer.
So you can guarantee your customers the regularity of your impressions.
To find out more, see chapter: [Controlling a CMYK Mediawedge range](https://wiki.coraye.com/books/coraye-manual-en/page/control-a-standardized-cmyk-mediawedge-range "Controlling a CMYK Mediawedge range")
---
#### The different types of ranges that can be used with Print Control:
##### 1) Standard CMYK ranges to control proofs in the field of graphic artsCoraye offers four types of ranges as standard:
[Mediawedge 72 patches Fogra](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629193227697.png)
[IDEAlliance 84 patches](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629193243395.png)
[Mediawedge 46 patches Fogra](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629193262597.png)
[IDEAlliance 54 patches](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629193277396.png)
##### 2) RGB ranges to control the stability and neutrality of your prints
[Mediawedge RGB](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629193430756.png)
[Mediawedge Gray RGB](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629193454339.png)
##### 3) The test charts offered as standard in the profiling module for more precise control of your prints.
- ECI2002 CMYK (1539 patches)
- ECI2002R CMYK (1485 patches)
- IT8.7-3 CMYK (928 patches)
- IT8.7-4 CMYK (1617 patches)
- TC 3.5 CMYK (432 patches)
- TC918 RGB (918 patches)
- TC2.83 RGB (294 patches)
- etc ...
##### 4) The test charts generated from the spot color tables in order to check the accuracy when reproducing your PANTONES or your other color charts.
Spot color control requires the use of a RIP that supports spot color management such as PANTONEs.
If you use custom spot colors, you must first add the colors you want to check and control, in the RIP color chart.
##### 5) Personalized test charts created from Coraye color tables
For more information, see the chapter: [Create a reference from a custom RGB or CMYK color table](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-baseline-from-a-custom-rgb-or-cmyk-color-table "Create a reference from a custom RGB or CMYK color table")
##### 6) The RGB or CMYK test charts imported in CGATS, IT8, cxf, etc ... formats, for example from the RIPs which control your printers.
# Create a baseline from a printed RGB Mediawedge
To produce consistent, high-quality prints, you need to monitor the stability of your printer.The print control module allows you to create your own references.
---
#### Launch of the Print Control moduleClick on the " **Print Control** " icon located at the top left
Then click on the " **Create a reference** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629199155308.png)
In this example, we will use a “Mediawedge RGB” range as a reference.
Select RGB mode
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629199191934.png)
Select the "Mediawedge RGB" range
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629199226703.png)
Click the " **Measure own Lab values** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb.png)
A preview of the range is displayed and it is possible to customize the pattern format using the editing tools on the right.
To find out more, see the chapter: [Customizing charts](https://wiki.coraye.com/books/coraye-manual-en/page/customization-of-charters "Customization of charters")
If your test chart is not already printed, you can export it in Tiff or pdf format to print it.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-2.png)
Or use the ranges from Coraye's test image:
[](https://drive.google.com/file/d/1S2y4jEEyJnnrlyBkczCwFAmuKq5_y4WQ/view?usp=sharing "Image Test RVB Coraye (Adobe RGB 1998)")
Click on the "Start reading " button to continue.Make sure your spectrophotometer is connected, then click the " **Start Reading** " button.
Select the reading mode according to your spectrophotometer, then click " **I'm ready** ".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629199825261.png)
Position the spectrophotometer in its calibration position.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629199850021.png)
Then click on the " **Start calibration** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629199880861.png)
When the calibration is complete, start measuring the staff.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629199906035.png)
Measure the line indicated by the blue marker.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/lecture-gamme-rvb.png)Once the test chart has been measured, click on the " **End reading** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629200058258.png)
In the information window, only the name of the setting is mandatory.
The other information is optional.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629200090477.png)
After clicking on the " **Save and Exit** " button, the " **Print Control .pctrl** " file is displayed in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629200136824.png)
You can now start the range measurement or export the file to save it by right-clicking on the Print Control file.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629200171893.png)
The control of an RGB Mediawedge range is very similar to that of a CMYK Mediawedge. You can use the tutorial "Controlling a standardized Mediawedge range" starting with the chapter " [Importing a Print Control File (.pctrl)](https://docs.coraye.com/v/francais/quality-control/premiers-pas#importer-un-fichier-print-control-pctrl) "
To find out more, see the chapter: [Controlling a RGB Mediawedge range](https://wiki.coraye.com/books/coraye-manual-en/page/controlling-an-rgb-mediawedge-range-140 "Controlling a RGB Mediawedge range")
# Creating a Print Control File for Normalized CMYK Proof
Before checking a proof test, it is necessary to create a "Print Control" .pctrl file corresponding to the type of range to be measured and containing the reference values.
---
#### Launch of the Print Control moduleClick on the " **Print Control** " icon located at the top left
Then click on the button " **Create a reference** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629194908353.png)
Select the CMYK color space
Printing standards in Graphic Arts are defined in the CMYK color space
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629194972107.png)
The list of standardized ranges appears
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629195020632.png)
To help you find your reference range, write the name of the standard you want to control in the search bar.
Then select the type of range you want to control.
As the use of Fogra charters is not free, it is necessary to purchase the "Fogra" option to access "Mediawedge Fogra".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629195095809.png)
Click on the " **Use original Labs** " button to associate the Lab reference values corresponding to the selected standard.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-mediawedge.png)
A Preview of the range is displayed and it is possible to customize the format of the chart using the editing tools located on the right.
The custom format will be retained when creating the Print Control file
To find out more, see the chapter: [Customizing the charters](https://wiki.coraye.com/books/coraye-manual-en/page/customization-of-charters "Customizing the charters")
To test the pattern, you can export it in Tif or Pdf format.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-mediawedge-edit.png)
Then click "Next"
#### Creating the Print Control File
In this new window, fill in the "Name" field, then click on the "Save and quit" button
The Print Control file will appear in the left column.
The other fields are optional, they are only used to add information when you are going to create the measurement reports.
[](https://wiki.coraye.com/uploads/images/gallery/2022-11/info-print-control.png)
#### Editing tolerances
Standard targets such as Mediawedges Fogra, IDEAlliance, etc... are already associated with tolerance values.
However, it is possible to modify them, delete or add new tolerances.
The edition of the tolerances can only be done when no control measurement has been carried out.
To find out more, refer to the chapter: [Editing tolerances](https://wiki.coraye.com/books/coraye-manual-en/page/editing-tolerances "Editing tolerances")
#### Mediawedge control
To start the Fogra Mediawedge control, right click and select "Start control" to start the measurement.
To save the Print Control file in .pctrl format, right-click and select "Export"
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/sheprint-control.png)
To learn more, see the chapter: [Controlling a CMYK Mediawedge](https://wiki.coraye.com/books/coraye-manual-en/page/control-a-standardized-cmyk-mediawedge-range "Controlling a CMYK Mediawedge")
# Controlling an RGB Mediawedge range
The Print Control module allows you to monitor the stability of your RGB prints to guarantee your customers consistency in printed reproduction, but also to anticipate technical problems.
By default, we offer an RGB Mediawedge type range of 72 patches, but it is also possible to customize your range with the "Color table" module.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629193430756.png)
#### Importing a Print Control .pctrl file
In the chapter "Creating a reference from a printed RGB gamut" we have created a .pctrl file containing the information necessary to check your prints.
The first step will therefore be to import this file.
For more information, see the chapter: [Creating a reference from a printed RGB MediaWedge](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-baseline-from-a-printed-rgb-mediawedge "Creating a reference from a printed RGB MediaWedge")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206215413.png)
Once imported into Coraye, the "Print Control" file appears in the left column with a check mark.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/3REprint-control-rvb-2.png)
#### Start the procedure
To start the measurement, all you have to do is right click on the file and select "Start control"
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-3.png)
If the range is not already printed, you can download it in Tif or Pdf format
To start the measurement, click on the "Start reading" button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-4.png)
Select the measurement options, then click the "I'm ready" button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-5.png)
Position your spectrophotometer in its calibration position
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629199850021.png)
Click on the "Start calibration" button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-6.png)
#### Measure the range
The procedure for measuring an RGB gamut is identical to that of a CMYK gamut
For more details, we invite you to read the chapter: [Checking a standardized CMYK Mediawedge gamut](https://wiki.coraye.com/link/58#bkmrk-impression-de-la-gam "Control of a standardized CMYK Mediawedge range")
For more information, see the chapter: [Controlling a CMYK Mediawedge range](https://wiki.coraye.com/books/coraye-manual-en/page/control-a-standardized-cmyk-mediawedge-range "Measurement of a Mediawedge range")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-7.png)
When the range measurement is finished, the report is displayed.
A history of controls is saved in the "Print Control .pctrl" file and appears in the right column when the Print Control file is selected in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-8.png)
To perform other checks, just "Start control" on the .pctrl file ...[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-10.png)
... and measure the Mediawedge range.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-11.png)
Each new control is added to the history of the .pctrl file.
The measurements and the results of the control are stored in the file.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-13.png)
#### Extraction of previously performed measurements
Just click on the purple icon.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-14.png)
To compare the measurements in 3D, it is possible to display them in the [Gamut Viewer](https://wiki.coraye.com/books/manuel-coraye-fr/page/gamut-viewer "Gamut Viewer")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-15.png)
#### Delete a measure
To delete a measurement, you must click on the blue icon then on the trash can icon.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-17.png)
#### Creation of a label or report in pdf format
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-18.png)
Short report label
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-21.png)
Control report
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-19.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-20.png)
#### Saving the Print Control file
To save the .pctrl file on your computer, right click on the Print Control file then select the "Export" option
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-rvb-16.png)
# Control a standardized CMYK Mediawedge range
The control of your proofs, with Coraye Print Control, ensures that your prints will correspond to the certification criteria which are based on the ISO 12647-7 and ISO 12647-8 standards (ISO standard concerning the production of proofs).
The certificate obtained will guarantee your customers that your proof has been reproduced under the conditions defined by the Fogra or IDEAlliance standards.
In this tutorial, we will learn how to measure a Fogra Mediawedge v3.0 range and edit a measurement report to check a proof against the Fogra 39 standard.
To perform checks against other standards or other types of ranges, we will use the exact same method.
Coraye uses the Print Control .pctrl format to store measurements and range control.
The "Print Control .pctrl" file contains all the information concerning the control range and the data associated with it.
Reminder: during the step of creating the Print Control file, it is added to the left column of the Coraye interface
**If this is not present, you will have to import it or create a new one.**
In the chapter "Creating a Standard CMYK Proof Reference" you will learn how to create your own .pctrl files
For more information, see chapter: [Creating a reference for Standard CMYK Proof.](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-reference-for-proofing "Create a baseline for Standard CMYK Proof")
#### How to import a Print Control File (.pctrl)
The first step is to import the .pctrl files
We will therefore start by importing the one from the Fogra 39 Mediawedge v3.0 measurable with the XRite I1 Pro2 spectrophotometer. From Coraye, **File / Open file** then select the .pctrl file to import.
#### Beginning of the measurement procedure of the Mediawedge range
To start the measurement, select the " **Start control** " command by right-clicking on the .pctrl file located in the left column.
#### Printing the rangeIf the range you want to check is not already printed, you can save it in Tiff or Pdf format for printing in your proofing system.
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/export-target-to-print.png)
When you are ready to measure the printed range, click on the " **Start reading** " button. Then select the measurement mode according to the reference standard and the possibilities of your measuring instrument.
In our example, we will select the M0 mode corresponding to the Fogra 39 standard. Click on " **I'm Ready** " to start the measurement
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/ready-to-read.png)
Position the spectrophotometer on its ruler so that the lines are measured one by one, starting and ending with the blank to the right and left of the range.
The line to be measured is indicated by the blue arrows on the left and right on the screen. By hovering over the patches already measured, the information on the Delta E, H and Ch as well as the CMYK values appear (For the RGB ranges, you will see the RGB values appear).
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/mesure-mw-pc-1.png)
Regarding patches not yet measured, only CMYK (or RGB) values will appear when hovering over the patch.
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/mesure-mw-pc-2.png)
####
Icons located at the bottom of the measurement window
#####
Resetting the measurement
In this mode you can change line using the " **Next line** " or " **Previous line** " buttons. The "Up" and "Down" keys and clicking to the left of the letter associated with the line also allows you to change lines.CAUTION: If you click in a patch, the software will go into patch reading mode and request a calibration.
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/next-or-previous-line-pc-2.png)
##### Patch-by-patch playback modeBy clicking on the icon, " **Patches reading mode** " the software goes into patch by patch measurement mode and requests a calibration. This mode is useful if you cannot measure a line. You can enter and exit this mode at any time during the range measurement procedure.
In this mode you can change the box by using the buttons " **Next patch** " to go to the right or " **Previous patch** " to return to the left. The "Right" and "Left" keys also allow you to move around in the staff.CAUTION: Clicking to the left of the letter associated with the line exits "Patches reading mode" and returns you to "Line Mode" and requires a new calibration of the spectrophotometer.
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/previous-or-next-patch-pc.png)
In this mode you can move up or down using the " **Next line** " buttons to go down, or " **Previous line** " to return up. The "Up" and "Down" keys also allow you to move around in the staff.By clicking on a box with the mouse, you can directly access the selected patch.
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/next-or-previous-line-pc.png)
When the test pattern is finished, click on " **Reading done** " to go to the reading report.
To edit or delete a block, click on the three small dots located at the top right of the block.If you modify a standard tolerance set, "-Edited" is automatically added after the name of the tolerance.
By clicking on one of the blocks, the colors associated with the tolerance calculation are highlighted in blue in the long report.
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/print-control-association-data-report.png)
#### Printing the label and long reportTwo types of report are available in pdf format:**Label format** , ready to print on a Dymo 400 or 450 type printer
**The Full Report** , in A4 format, containing the short report and the long report.
This report in pdf format may contain several pages, depending on the number of patches measured.
It is recommended to print it on a color laser printer.
#### Successive measurements
To start successive measurements, right-click on the " **Print Control** " file, then select " **Start control** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/start-control-pc.png)
The second measurement will be added to the history of the " **Print Control** " file. Information to quantify the difference with the previous measurement will be added in each of the blocks.
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/difference-avec-rapport-prec.png)
The history of reports can be viewed by clicking on the blue icon. It is possible to transform the measured values into a color table by clicking on the purple icon.
#### 3D display of measurements from the Mediawedge rangeThe color table generated in the previous step can be displayed in the Gamut Viewer to view the measurement deviations in 3D or to compare the measurements with the reference profile for example.
#### Saving measurementsSaving the " **Print Control** " file is simply done by right-clicking on the file, then selecting the " **Export** " function.
# Create a baseline from a custom RGB or CMYK color table
As part of quality control, you need to control certain colors in a print.
Coraye allows you to customize your control ranges using a color table containing only the shades to monitor.
---
The method is the same as for creating a reference made from spot colors except that you will use RGB or CMYK modes instead of "Spot" mode.
---
#### Importing a custom color table
In our example, we are going to use the "Avery Dennison 500 Event Film" color chart that we made by measuring a vinyl color chart.
This color chart only contains spectral and Lab values, but we want to monitor its color reproduction on a digital press printing in RGB with the ADOBE RGB 1998 reference profile.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/control-ref-rgb.png)
This table, not containing a reference RGB value, it does not allow us to create an RGB repository for the moment
---
#### Adding RGB or CMYK values to the reference table
To create RGB values in the table, we will use the Adobe RGB 1998 ICC profile which is the reference profile used when printing.
We are therefore going to import the ADOBE RGB 1998.icc profile into Coraye, then convert the table with this profile.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/control-ref-rgb-1.png)
We will get a table containing RGB values associated with all the colors in the table.
To create a CMYK repository, you must perform the same operation, but with a CMYK profile
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629109019725.png)
---
#### Creation of the RGB reference range
The next step is to launch the Print module.
Then click on the "Create a reference" button.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629109228010.png)
Then select the RGB space
To create a CMYK repository, you must perform the same operation, but with a CMYK profile
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/control-ref-rgb-3.png)
Drag the table containing the RGB values into the "Drag a color table here" area
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/K1wcontrol-ref-rgb-3.png)
Since the Adobe RGB 1998 reference space is larger than the colors your printer is capable of reproducing, we will create the reference from a gamut that we will print and then measure later.
So the reference colors will be the Lab values actually reproduced by the printer.
Click on the "Measure own Lab values" button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/WFEcontrol-ref-rgb-3.png)
Choose the format of the range according to the spectrophotometer you are using
To find out more, see the chapter: [Customizing charts](https://wiki.coraye.com/books/coraye-manual-en/page/customization-of-charters "Customization of charters")
Export the range in Tiff (RGB) format to print it on your freshly calibrated printer.
When the range is printed, click on "Start measurement".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/control-ref-rgb-7.png)
The range is saved in Tif or Pdf format depending on the printing system.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/controle-vinyl-avery.png)
Select the measurement parameters according to the spectrophotometer you are using
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/mesure-rvb.png)
Click on the "Start calibration" button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/calibration.png)
Measure the lines of your range
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-spotcolor.png)
When all lines are measured, click on the "Measurement Complete" button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/mesure-terminee.png)
In the information window, only the name of the setting is mandatory.
The other information is optional.
Then click on the " **Save and exit** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/sauvegarde.png)
The new Print Control file appears in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/fichier-pour-controle.png)
The next steps are to edit the tolerances and check the prints.
For more information, see chapter: [Editing tolerances](https://wiki.coraye.com/books/coraye-manual-en/page/editing-tolerances "Editing tolerances")
To find out more, see the chapter: [Checking a range](https://wiki.coraye.com/books/coraye-manual-en/page/control-a-charter "Checking a range")
# Create a reference from the values of an imported range
Just as it is possible to validate a proof with a standardized gamut, it is also possible to check prints with gamuts containing many more reference colors.
---
This method works with both CMYK and RGB tables and is very similar to spot color control.
For more information, see the chapter: [Creating a reference from a spot color chart](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-baseline-from-a-spot-color-swatch "Creating a reference from a spot color chart")
CMYK tables must contain CMYK and {Lab or xyz or spectral}
values RGB tables must contain RGB and {Lab or xyz or spectral} values
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-gamme-2.png)
---
#### Importing a reference rangeIn our example, we will use the **IDEAlliance GRACol2013 CRPC6** reference file of 1617 colors.
It is also possible to use a PANTONE color chart or a measured RGB chart of the TC9.18 RGB type for example.
On the menu bar, click **File> Open File**
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206215413.png)
Select the reference file then click on the " **Open** "
button Generally, reference organizations such as CIE, Fogra, UGRA or IDEAlliance, to name but a few, provide files in the CGATS standard (.txt or .it8).
But Coraye supports a lot more formats.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206269654.png)
The table appears in the left column
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206301264.png)
---
#### Open Print ControlClick on the **Print Control** icon located at the top left of the window
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206386052.png)
Then click on the button " **Create a reference** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206415801.png)
The chosen reference being in CMYK mode, select " **CMYK** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206443054.png)
Drag the imported table onto the " **Drag a color table here** " area
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206474809.png)
Click on the button " **Use the Labs of the standard** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-gamme.png)
The test pattern appears and can be customized with the tools on the right
To find out more, see the chapter: [Customizing charts](https://wiki.coraye.com/books/coraye-manual-en/page/customization-of-charters "Customization of charters")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-gamme-2.png)
---
#### Printing of the charterAt this step, you can save the chart in Pdf or tiff format to print it later.
Click on "Next"[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-gamme-3.png)In the information window, only the name of the setting is mandatory. The other information is optional.
Then click on the " **Save and exit** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629208130304.png)
The new Print Control file appears in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629208173404.png)
You can now start the range measurement or export the file to save it by right-clicking on the Print Control file.
Controlling an RGB or CMYK gamut is very similar to that of a Mediawedge, except that there are more measurement lines.
For more information, see the chapter: [Control of a charter](https://wiki.coraye.com/books/coraye-manual-en/page/control-a-charter "Control of a charter")
# Create a baseline from a spot color swatch
The "Spot Colors" option of the Print Control allows you to check the color reproduction accuracy of a spot color chart on your printer.
---
#### Importing a color tableIn this example, we will use the colors from a tinted vinyl swatch that we created by measuring samples with the "Color Table" module.
For more information, see chapter: [Color Table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Color Table")
It is obviously possible to control the colors of other types of color charts such as PANTONES, RAL, etc.
##### Import a color table containing spot colors[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206215413.png)
List of color table formats supported by Coraye:
- Native format in JSON standard (.table)
- CXF (.cxf) to share with EFI RIP, XRite, PANTONE, Xrite eXact ... (import / export)
- Adobe ( .ase, .aco, .acb) to share with Photoshop, Illustrator, Indesign and Epson Edge Print RIP Import / Export)
- CSV (.csv) to share with Microsoft Excel, RIP Wasatch (import / export)
- Caldera (.lab ) (export only)
- CorelDraw (.xml)
- NeoStampa (.spt)
- CIE CGATS (.txt)
- Onyx Postershop (.tab)
- Data Color (.qtx) (Only supports spectral data)
The imported table now appears in the left column
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629212510033.png)
---
#### Creating the Print Control Reference FileClick on the Print Control icon located at the top left, then click on the " **Create Reference** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629212559427.png)
Since we want to control spot colors, we will select the " **Spot** color" pictogram.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629212590208.png)
In this new window, drag the color table into the area: " **Drag a color table here** ".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629212617126.png)
Click the " **Use Standard Labs** " button to use the Lab values of the spot colors to perform the check.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-spot.png)
---
#### Printing the test patternA test pattern containing the spot colors is created, you can customize the format of this test pattern using the editing tools located on the right.
To find out more, see the chapter: [Customizing charts](https://wiki.coraye.com/books/coraye-manual-en/page/customization-of-charters "Customization of charters")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-spot-2.png)
---
#### Export the color table that you used to create the test pattern, in the format compatible with your RIP.
This step is important because RIPs recognize spot colors by their names.
Then, thanks to internal color tables, they associate these names with their reference values to print them. You must therefore import these reference values into your RIP to best reproduce the named shades.
To export the tables, right click on the table located in the left column, then select "Export".[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-spot-6.png)Select the export format according to the RIP on which you will install the color table.
Tutorials on installing color tables on RIPs are available in "Color Tables"
For more information, see chapter: [Color Table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Color Table")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-spot-7.png)
---
#### Export the test chart in pdf format to print it in your preferred RIP.
It is not necessarily necessary to save your pdf now, you can also do it during the control step.
This pdf contains all the spot colors of your table.
Some RIPs are limited by the amount of named tints contained in a document
Click on "Next".[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-spot-5.png)In the information window, only the name of the setting is mandatory. The other information is optional.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629217496859.png)
Click on " **Save and exit** " to create the Print Control file.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629217547096.png)
The Print Control file appears in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629217574161.png)
---
#### Reading the test patternOnce the test chart has been printed, start the reading by right-clicking on the Print Control file then " **Start the control** ".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629217623483.png)
The control of a spot color gamut is very similar to that of a CMYK RGB Mediawedge.
To find out more, see the chapter: [Checking a range](https://wiki.coraye.com/books/coraye-manual-en/page/control-a-charter "Checking a range")
# Control a grayscale
Checking the gray scale makes it possible to detect any drifts in your printers or to check the quality of a calibration.
---
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/grey-target-i1-pro.png)Indeed, the grays, reproduced in RGB or CMYK mode, are not composed only of black, but are reproduced with all the inks of your printer.
To obtain perfect neutrality, it is therefore necessary that the dosage of these inks be controlled and balanced.
This should be the case if the printer is properly calibrated and stable.
The non-stability of a printer can be due to the following parameters:
\- Material wear (print heads, pumps, etc.)
\- Inks (expiry date, quality problem, etc.)
\- Media
\- Icc profile (Profile not corresponding to the printing medium, etc ...)
\- Calibration problem.
It is therefore advisable to regularly check your prints as part of a quality control in order to guarantee your customers the consistency and quality of your prints.
---
#### Creating an RGB Gray ReferenceClick on the " **Print Control** " icon, then on the " **Create reference** " button and select " **RGB** " mode.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629301184980.png)
Select the gray scale
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629301214274.png)
Click on the button " **Measure your own Lab values** "
The first step is to check the neutrality of the gray scale that we are going to print.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-grey.png)
---
#### Gray's test pattern print
To print the grey Mediwedge, you can use the ranges from Coraye's test image:
[](https://drive.google.com/file/d/1S2y4jEEyJnnrlyBkczCwFAmuKq5_y4WQ/view?usp=sharing "Image Test RVB Coraye (Adobe RGB 1998)")
Or click on the " **Export** " icon then select " **Export to Tiff** " or " **Export to PDF** "[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-grey-tif.png)Save the range in Tiff or PDF format in a folder.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629301763712.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629301780778.png)
The test chart must be printed under the same conditions as a normal print to reflect the final result.
---
#### Gray scale measurementWhen the range is printed, start the control measurement.
Click on " **Start measurement** "[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-grey-reading.png)Position the spectrophotometer in its calibration position, then click on " **Start calibration** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629302036910.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629199850021.png)When the spectrophotometer is calibrated, measure the staff.
The blue arrows show you the line to measure.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629302105537.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/grey-target-i1-pro.png)
---
#### Record the reference measurement (optional step)When the test chart is measured, you have the possibility of exporting the measurement of the range in order to view it in the Gamut Viewer for example.
To do this, all you have to do is click on the " **Export Reading** " button and then select " **Export table** ".
Then select the folder to save your saved measurement in the .table format
As a reminder, the .table format can be used with the modules:
- Gamut Viewer
- Color Table
- Print Control
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629302316532.png)
---
#### Viewing the reference measurement in the Gamut Viewer (optional step)
It may be interesting to display the result of the measurement of the gray scale in 3D to highlight any dominants.
Import the previously saved .table file[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206215413.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629302423072.png)
Display it in the Gamut Viewer
In the example below, we can see that the grays have a dominant which tends towards yellow.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629302463742.png)
---
#### Creation of the "Print Control" .pctrl fileClick on the " **Measurement completed** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629302511933.png)
In the information window, only the name of the setting is mandatory.
The other information is optional.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629302553505.png)
When you have finished filling in the information, click on the " **Save and Exit** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629302580361.png)
The Print Control file appears in the left column
---
#### Checking a gray scale against the values of the reference scale.
Comparing a gray scale with respect to the values of a reference range can be useful for:
- Monitoring the stability of your printer
- Checking the emulsion of your media
- Comparing the calibration of your printer fleet
- etc ...
You can now start measuring another gray scale to compare it to the reference gray scale values.
Select the "Print control" file in the left column, then right click to select the " **Start control** " option.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629302702698.png)
To find out more, see the chapter : [Checking a range](https://wiki.coraye.com/books/coraye-manual-en/page/controlling-an-rgb-mediawedge-range-140 "Checking a range")
---
#### 3D comparison of a control measurement with the reference measurementWhen you have carried out several control measurements, you have the possibility to compare them visually in the Gamut Viewer.
To do this, click on the purple icon located in the "Reference" tab, then on the one located in the "Controls" tab.
The measurement tables will appear in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629303595008.png)
Launch the Gamut Viewer interface to display in 3D the measurements of the previously measured ranges.
To better discern the control measures, it is possible to assign a color. It is of course possible to display several measurements at the same time.
For more information, see the chapter: [Gamut Viewer](https://wiki.coraye.com/books/coraye-manual-en/page/gamut-viewer-2b2 "Gamut Viewer")
# Editing tolerances
As part of a quality control, it is necessary to define tolerances for the print run to be validated.
#### Editing the tolerances of a Print Control file
Standard test charts such as Fogra Mediawedges, IDEAlliance, etc ... are already associated with tolerance values.
On the other hand, personalized test charts require that we manually define these values.
To define or edit the tolerances associated with the Print Control file:
\- Import the Print Control file (If it is not already present in the left column)
\- Select it to display the "Reference" tab in the column of left
\- In the "Reference" tab, click on the blue icon to display the values of the tolerances that you can customize.
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/print-control-edit-tolerance.png)
#### Modify or delete tolerance values
By clicking on the dotted lines at the top right, you can edit or remove a tolerance.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-edit-1.png)
If you choose to modify the tolerance, click on the "Confirmation" button to validate the new value.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-edit-2.png)
#### Addition of a new control criterion
If you want to add new tolerances, click on "Add proof criteria".
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-edit-3.png)
Click on the check criteria you want to add.
When you delete a check criterion, it is added to this list.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-edit-4.png)
Once the control criteria are modified, do not forget to validate them by clicking on the "Save" button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-edit-5.png)
The new control criteria will be applied to all the measurements that are going to be carried out as well as to those that have already been carried out.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-edit-6.png)
# Control a charter
In this tutorial, we will learn how to control an IT8 type chart by measuring the lines in one or more times.
---
The control of a large chart can be useful in the following cases:
- More in-depth quality control of your prints
- Verification of charts intended for the creation of a profile to characterize an offset machine.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/i1pro-eci2002r-3.png)
---
#### Importing the Print Control fileTo control a large chart, it is first necessary to import the Print Control file created previously in the " **Creating a reference from ...** " chapters:Then select the Print Control file and right click to select the " **Start Control** " option.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629304904642.png)
The range used when creating the Print Control file is displayed.
It is possible, at this stage, to modify the format of the test chart in order to print it.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-chart-edit.png)
To find out more, see the chapter: [Customizing charts](https://wiki.coraye.com/books/coraye-manual-en/page/customization-of-charters "Customization of charters")
---
#### Printing of the charterIf the chart is not already printed, export it in Tiff or Pdf format to print it.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-chart-print.png)
---
#### Charter measurementOnce the chart (s) have been printed, let them rest before starting to read.
To start the measurements, click on the " **Start measurement** " button[](https://wiki.coraye.com/uploads/images/gallery/2021-08/print-control-read.png)Select the reading and calibration mode, then click on " **I'm ready** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629306412606.png)
Position the spectrophotometer in its calibration position[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629199850021.png)Then click on the " **Start calibration** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629306470415.png)
---
#### Multiple measurementsAt this step, it is possible to define the number of measurements carried out per line by clicking on the " **+ reading** "
button. This is in order to detect reading errors or to average the measurements for greater precision.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629306527000.png)
Then start reading the charter.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/i1pro-eci2002r-3.png)Measure the line framed by the 2 blue cursors
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629306603633.png)
Hovering over the measured patches will show you the values of Delta E, H and Ch
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629306634082.png)
When the staff is completely measured, click on the " **Reading done** " button.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629306662153.png)
---
#### Viewing Reading ReportThe measurement report is displayed.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629306696275.png)
If you wish to measure other ranges, right click on the Print Control file then click on the " **Start measurement** " button.
Each new measurement will be added to the "Print Control" file and can be viewed later.
To find out more, see the chapter: Carry out a check
# Compare and edit chart measures
Before taking the average of several chart measurements, intended for the creation of an icc characterization profile, it is advisable to check the measurements and correct them if necessary.
---
In this tutorial, we will measure 3 identical ECI2002R charts. The goal is to check if there is not too much difference between these charts and to check if measurement errors have not crept in during the reading.
---
#### Import of measurements made in the " **Create profile** " module
To find out more, see the chapter:[ Create an icc profile from an average of measured charts](https://wiki.coraye.com/books/coraye-manual-en/page/create-an-icc-profile-from-an-average-of-measured-charts "Create an icc profile from an average of measured charts")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629206215413.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992484342.png)
The imported measurements will appear in the left column
---
#### Creation of a reference fileClick on the " **Create a reference** " button[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992558107.png)The ECI2002R test charts being in CMJN mode, we will click on the "CMJN" button[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992593745.png)We will choose the "ECI2002R sample A" measurement as a reference to compare it with the other two.Drag the "ECI2002R sample A" measurement into the " **Drag the color table here** " area[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992626957.png)Then click on the button " **Use the Labs of the standard** "[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992654778.png)Click on the " **Next** " button located at the bottom of the test chart[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992682094.png)Name the reference file then click on " **Save and exit** "[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992706566.png)The reference file appears in the left column.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992736588.png)Make sure the spectrophotometer is plugged in then right click on the reference file then select " **Start control** "[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992763120.png)Select the options the options of the spectrophotometer then click on "I'm ready"[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992788360.png)
Position the spectrophotometer in its calibration position
---
#### Comparison of a measurement against the reference measurementDrag the "ECI2002 sample B" measurement file onto the "Reading # 1" button[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992926914.png)When the measurement is loaded, click on the " **Measurement finished** " button[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992956218.png)The report is displayed and indicates that there are samples that have an unusually high difference.
This may be due to a defective target or to a reading error.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629992990033.png)In the "Reading report" area we will identify the bad measurements.
Two measurements are problematic:
\- The 18th measurement in column 13 => M10
\- The 10th measurement in column 14 => N18 We are going to measure them again.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629993040055.png)When the measurement is loaded, the color hover displays the deltaE values.
Click on the color to re-measure.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629993095341.png)The spectrophotometer will ask you for a calibration then measure the sample on the printed test chart.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/i1-pro2-mesure.png)Check the new value after measurement.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629993275654.png)Perform the same operation for the second value.
Check the new value after measurement. When the measurements are finished, click on the " **Measurement finished** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629993373851.png)The new report is displayed[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629994061187.png)Carry out the same operation with the other measurement "ECI2002R sample C"The average of the verified measurements can be used to create the icc profile[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629993533931.png)
To find out more, see the chapter: [ Create an icc profile from an average of measured charts](https://wiki.coraye.com/books/coraye-manual-en/page/create-an-icc-profile-from-an-average-of-measured-charts "Create an icc profile from an average of measured charts")
# Epson Quality Control
For the lucky owners of an Epson S series (Eco-solvent), R series (Resin) or F series (Sublimation or DTG) compatible with the Epson Edge Print RIP, here is a solution for performing Quality Control using the "Test Pattern" file included in the Epson RIP.
## Quality controlHave you ever had customer feedback due to print quality issues? How much did it cost you in terms of production cost, labor time, transport costs, commercial cost and other costs that are difficult to quantify, being due to the dissatisfaction of your customers?
#### What can the implementation of Quality Control bring you?
- Checking the stability of your prints.
- Verification of the color stability of your prints over time
- Verification of the colorimetry between two emulsions of supports
- Error detection, such as using a print setting that does not match the media.
- Control before the start of production to avoid waste
- The guarantee of a result in accordance with your wishes.The sooner you detect print quality issues, the sooner you fix them and the less it will cost you. The certainty of being able to count on the control of your production will allow you, for example, to produce quality reprints and connections.
#### **Looking for a marketing idea for your business? ... Set up quality control and promote it!**
## Creating a benchmark for print control based on the Epson Edge Print RIP test patternThe first step in the Print Control process is to generate reference data from a range printed on a recently calibrated printer.From the Epson Edge Print RIP, you can print a test page containing a Mediawedge CMYK type range. It is the measurement of this range, in the Coraye software, which will serve as a reference for checking the stability of your printer.1) Adding a test pattern to the Epson Edge Print RIP print queue
2) Printing the Epson test patternPrint the test pattern under normal printing conditions.
## Creation of the repository with the Coraye Print Control module
### Reference range measurement1) Launch the Coraye software, then select the "Print Control" icon and click on the "Create a reference" button.
6) Select the measurement mode, then click "I'm ready".
**Important: Make sure your spectrophotometer is connected to a USB port directly on your computer and not to a USB hub**
**The XRite I1 Pro and Konica Minolta Myiro are powered via the USB port.**
If the power supply to the USB port is not sufficient, the spectro will be recognized, but during calibration the software will error.
8) Measure the 3 lines with the spectrophotometer and its ruler.[](https://wiki.coraye.com/uploads/images/gallery/2024-03/mediawedge.jpeg)When the measurement is complete, click "Reading done"
10) The "Print Control" file is displayed in the left column.[](https://wiki.coraye.com/uploads/images/gallery/2024-03/cq-epson-mw-cmyk-9.png)
#### You must now define the control criteria and tolerances- Select the newly created "Print control" file, then click on the "blue pie chart" located in the right column, in the "Reference" tab.[](https://wiki.coraye.com/uploads/images/gallery/2024-03/cq-epson-mw-cmyk-11.png)
11) Edit each of the control criteria to customize the tolerances.[](https://wiki.coraye.com/uploads/images/gallery/2024-03/image-1710969737917.png)- Click on the "Add proof criteria" button to add verification criteria.
12) Click the "Save" button to save the settings.By scrolling in the lower area of the window, you can view the values of each of the patches in the range. By selecting the different criteria, the patches concerned in the calculation will be highlighted in blue.[](https://wiki.coraye.com/uploads/images/gallery/2024-03/cq-epson-mw-cmyk-14.png)
13) When the "Print Control" file is configured, it is possible to export it and import it later
### Control measuresTo ensure Quality Control, print and then measure the "Epson Test pattern" at regular intervals. To do this, select the "Print Control" file then right-click and choose the "Start control" option to start the reference range measurement procedure. If the file is not present in the left column, import the Pctrl file containing the Epson control strip data.
Coraye's Pctrl file keeps all the history of your measurements, don't forget to export it to save this precious data.The Coraye Print Control module allows:
- Export an old measurement as a .table file
- To display the report of an old measurement
- The display of evolution curves
- Recording of successive measurements
## the report in PDF formatThe "PDF Report" option makes it possible to extract a very complete report of the measurement in the form of a pdf file. The "Sticker PDF" option allows you to generate a short report in the form of a label in pdf format.
The procedure for exporting the quality control report is identical to that explained in the tutorial "**[Controlling a standardized CMYK Mediawedge gamut](https://wiki.coraye.com/books/manuel-coraye-fr/page/controler-une-gamme-mediawedge-cmjn-normalisee)**"
## PersonalizationOther RGB or CMYK control ranges are available and it is also possible to customize your own range with spot colors for example. For example, if you need an XRite I1 Pro 3 PLUS, to verify the textile printing, you will have larger patches. The Print Control range can be fully customized.
# Light cabin control according to ISO3664:2009 standard
Light Control is a module for controlling light booths according to the ISO3664: 2009 P1 and P2 standard. Its purpose is to produce a control report on the quality of your light in light booths, viewers or booths located at the desks at printers.
[. ](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628602206892.png)[. ](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628602227797.png)[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628606732447.png)
##### Prerequisites
This feature can only work with the following spectrophotometers:
\- XRite Eye One Pro
\- XRite Eye One Pro ( EFI ES 1000)
\- XRite Eye One Pro 2 ( EFI ES 2000)
\- XRite Eye One Pro 3 ( EFI ES 3000) and XRite Eye One Pro3 PLUS
**The "LIGHT CONTROL" module must be enabled**
Important: Make sure your spectrophotometer is connected to a USB port directly on your computer and not to a USB hub
The XRite I1 Pro are powered via the USB port,.
If the power supply from the USB port is not sufficient, the spectro will be recognized, but at the time of calibration the software will go into error.
Please note that some OEM XRite I1 Pros cannot measure illuminants.
#### 1) Creating the LCTRL file
First of all, the first step is to create the Light Control file (.lctrl) containing the information associated with the cabin you want to control and the choice of the cabin type P1 or P2.
Click on the "Light Control" icon
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-1.png)
Click on the "Create reference" button
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-2.png)
Fill in the fields
In this new window, fill in the "Name" field, then click on the "Save and quit" button
The other fields are optional, they are only used to add information when you create the measurement reports.
Define the P1 or P2 standard depending on the type of cabin you want to control.
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-3.png)
The "Light Control" file will appear in the left column.
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-4.png)
#### 2) Cabin Control
##### Connect your spectrophotometer
Your spectrophotometer name should appear in the top right corner
[](https://wiki.coraye.com/uploads/images/gallery/2024-09/light-control-6b.png)
Important: Make sure your spectrophotometer is connected to a USB port directly on your computer and not to a USB hub
The XRite I1 Pro and Konica Minolta Myiro are powered via the USB port,.
If the power supply from the USB port is not sufficient, the spectro will be recognized, but at the time of calibration the software will go into error.
##### Let's start controlling your cabin
Select the previously created "Light Control" file in the left column, then right-click to select "Start control"
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-5.png)
Click on the "I'm ready" button
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-6.png)
Make sure your spectrophotometer is set to its reference white, then click on "Start calibration"
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-7.png)
Once calibration is complete, install the light diffusion cap on your spectrophotometer.
Please note, you must use the cap to read the light with
Konica Minolta MYIRO, XRite Eye One Pro 1, 2, 3 and 3 PLUS.
##### Measure the light starting from the center of the cabin.
##### [](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-8.png)
The order of the measurement zones is indicated in the interface
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-8b.png)
You have the option to re-measure by selecting the desired area
The measurement values are displayed under each measurement area.
Once the 9 zones have been measured, click on the "Reading done" button. Note that this remains grayed out until the 9 zones have been measured.
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-9.png)
##### Control report
Once the measurements are completed, the reading report is displayed
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-10.png)
At the top right, the control history is displayed and allows you to view previous controls.
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-11.png)
By clicking on the "PDF" button, you can obtain a report
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-12.png)
Displaying the report:
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-13.png)
By clicking on the "PDF" button, you can obtain a label
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-14.png)
Displaying the label
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-15.png)
##### Printing the label on a Dymo label printer
To print a label, install a label printer and its driver, then click on the printer icon when you display the label.
[](https://wiki.coraye.com/uploads/images/gallery/2021-09/dymo.jpeg)
##### Saving the ".lctrl" file
It is strongly recommended to save your control file to avoid losing it or to share it.
[](https://wiki.coraye.com/uploads/images/gallery/2024-08/light-control-16.png)
#### 3) What You Need to Know About Controlling Your Cabins
The CIE Color Rendering Index (CRI) is a method of determining how well the illumination of a light source on eight samples compares to that provided by a reference source. Together, the CRI and CCT provide a numerical estimate of which reference (ideal) light source most closely matches a given artificial light and how much the difference is.
The CRI is a quality index for evaluating an illuminant. It is expressed as a percentage. The higher the value, the better the quality of the illuminant.
The color temperature of a light source is the temperature of an ideal blackbody radiator that emits light of a color comparable to that of the light source.
Color temperature is a characteristic of visible light that has important applications in lighting, photography, videography, publishing, manufacturing, astrophysics, horticulture, and other fields.
In practice, color temperature is meaningful only for light sources that actually correspond fairly closely to the radiation of some black bodies, that is, light ranging from red to orange to yellow to white to bluish-white; it makes no sense to speak of the color temperature of, for example, green or violet light.
Color temperature is usually expressed in kelvins, using the symbol K, a unit of absolute temperature.
Color temperatures above 5000 K are called "cool" (bluish) colors, while lower color temperatures (2700–3000 K) are called "warm" (yellowish) colors.
"Warm" in this context is an analogy to the radiated heat flux of traditional incandescent lighting rather than the temperature.
The spectral peak of warm-colored light is closer to the infrared, and most warm-colored natural light sources emit significant infrared radiation.
The fact that "warm" lighting in this sense actually has a "cooler" color temperature is often a source of confusion.
Source: [Wikipédia](https://en.wikipedia.org/wiki/Color_temperature)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1628606121525.png)
---
##### Control your booth or viewing conditions
IllumReader can be useful to check uniformity, color temperature, light intensity in a booth and to check the viewing conditions of proofs, objects and prints.
In the field of graphic arts, ISO standards have been defined to standardize the viewing conditions of prints.
Knowing how to control your light is in a way knowing how to control color.
##### ISO 3664:2009 - VIEWING CONDITIONS
Light source
• The relative spectral power distribution should correspond to that of CIE illuminant D50.
• The UV energy should comply with CIE illuminant D50 (correlated with M1 in ISO 13655).
Two levels of light intensity
• Critical comparison P1: for example two prints: illuminance 2000 ± 500 Lux
• Practical assessment of P2: illuminance 500 ± 125 Lux or exact illuminance setting of the lighting booth to be monitored
Additional definitions
• Homogeneity (check over 9 zones in your booth)
• Surroundings: neutral grey diffuse surface
• Viewing angle to avoid reflections
# Plugins
# Barbieri
Each spectrophotometer is suitable for a number of types of material.
Barbieri spectrophotometers will allow you, with Coraye, to [measure transparent materials, fabrics, and other special supports](https://www.barbierielectronic.com/measurement-on-different-digitally-printed-materials/)
---
#### Barbieri LFP qb
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629793912377.png)
For more information, see chapter: [Barbieri LFP qb](https://wiki.coraye.com/books/coraye-manual-en/page/barbieri-lfp-qb-289 "Barbieri LFP qb")
---
#### Barbieri LFP qb Sensing Unit
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629793960447.png)
For more information, see chapter: [Barbieri LFP qb Sensing Unit](https://wiki.coraye.com/books/coraye-manual-en/page/barbieri-lfp-qb-sensing-unit-072 "Barbieri LFP qb Sensing Unit")
For more information, see chapter: [Barbieri Spectropad](https://wiki.coraye.com/books/coraye-manual-en/page/barbieri-spectropad-a4a "Barbieri Spectropad")
For more information, see chapter: [Barbieri Gateway & Chart Generator](https://wiki.coraye.com/books/coraye-manual-en/page/barbieri-gateway-chart-generator-350 "Barbieri Gateway & Chart Generator")
# Barbieri LFP qb
The Barbieri table is a high-end solution for taking measurements on transparent media, fabrics and thick media up to 2 cm
---
#### IntroductionThe Barbieri LFP qb is compatible with the Calibration & Characterization and Print Control modules.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629793912377.png)Product sheet: [https://www.barbierielectronic.com/project/spectro-lfp-qb/](https://www.barbierielectronic.com/project/spectro-lfp-qb/)
Manual: [https://www.barbierielectronic.com/knowledge-base/#Operating\_manuals](https://www.barbierielectronic.com/knowledge-base/#Operating_manuals)
---
#### USB or RJ45 network connectionCoraye gives you the possibility to connect your Barbieri LFP spectrophotometer via the USB port or via the RJ45 network connection.
First of all, make sure that the Barbieri plugin is installed
To find out more, see the chapter: [Installing and managing plugins](https://wiki.coraye.com/books/manuel-coraye-fr/page/installation-et-gestion-des-plugins "Installation and management of plugins")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/plugin-barbieri.png)
---
#### USB connectionWhen your Barbieri LFP qb is connected via usb, it will be detected and displayed at the top right in the Coraye window. You won't have to do anything else.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629794845570.png)
---
#### RJ45 network connectionIf you choose to connect your Barbieri LFP qb to a network via an RJ45 connection, it is necessary to indicate the Barbieri IP address.
##### First step: Retrieve the IP address of the Barbieri:Press the part located at the top right of the touch screen of the measuring head
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/barbieri-panel-1.png)
The IP address appears on the screen
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/panel-2.png)
If the IP address does not appear, make sure the RJ45 cable is properly connected to the Barbieri and to the network, then restart the Barbieri
##### Second step: transfer the IP address in CorayeClick on the "Enable network instrument detection" button located at the top right of the Coraye window
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629795297121.png)
In the window that appears, enter the IP address of the Barbieri (Ex: 192.168.1.38) then select the model of the spectrophotometer (In our example: Spectro LFP qb).
Click on the "Validate" button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629795337182.png)
Congratulations, your Barbieri spectrophotometer is ready for use.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629795449137.png)
---
#### Creation of an ICC profileIn order to illustrate the use of the Barbieri LFP with Coraye, we will use the icc profile creation module.When the Barbieri LFP table is recognized by Coraye, her name is displayed in the top right corner.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629795511444.png)
In this example we will measure an IT8.7-4 Random range
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629795545606.png)
##### Customization of chartersFrom the list of spectrophotometers, select the Spectro LFP qb to convert the staff to the correct format.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629795602188.png)
But it is also possible to save Presets with personalized parameters.
To find out more, see the chapter: [Customizing charts](https://wiki.coraye.com/books/manuel-coraye-fr/page/personnalisation-des-chartes "Customization of charters")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629795837818.png)
##### Export the test pattern in Tiff or PDF format to print it
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629795883856.png)
The test pattern printing conditions depend on the profile you want to achieve, we will not deal with this subject in this tutorial.
However, below is a link to create RGB profiles from a simple driver:
For more information, see the chapter: [Printing an RGB test pattern](https://wiki.coraye.com/books/manuel-coraye-fr/page/imprimer-une-mire-rvb "Print an RGB test pattern")
---
#### Measurement options
##### Measuring conditionsThe Barbieri LFP supports M0, M1, M2 and M3 modes (polarizing filter option).
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629796068217.png)
UV filter and polarization filter: The UV filter is already included in the instrument and is activated by selecting measurement condition M2.
The optional polarization filter available for reflection measurements can be replaced by simply removing with your finger first the reference white on the spectral unit, then the aperture ring and replacing it with the filter cover. polarization.
The aperture ring is held by a magnet:
Measurement condition M2 (UV filter) is used to eliminate the effect of optical brighteners.
The measurements correspond to measurement condition M2 of ISO 13655: 2017
The polarization filter is used when measuring shiny surfaces.
The measurements correspond to measurement condition M3 of ISO 13655: 2017
Measurement of fluorescent inks in daylight Fluorescent inks, as understood here and used in the printing industry, are inks which absorb light in UV and visible wavelengths and retransmit at longer wavelengths in the visible spectrum and manifest as color.
This effect already occurs under daylight conditions.
The Spectro LFP qb is able to illuminate in daylight using the M1 measurement condition and is therefore able to stimulate this fluorescent effect.
The re-emitted light is added to the normal reflected light,which gives spectral curves which exceed 100% remission.
The Spectro LFP qb is able to automatically extend its dynamic range when using the UpDown mode and is therefore capable of measuring fluorescent inks that exceed the emitted light by more than 200%.
Therefore, to correctly measure fluorescent inks: use measurement condition M1 use UpDown measurement mode save spectral data in measurement files
##### Measurement in opaque or transparent modeEven if the majority of the measurements are carried out in reflection mode, the most interesting possibility of the Barbieri LFP, is to be able to measure media transparently, such as Backlits.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629796313842.png)
##### Choice of opening
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629796349501.png)
The Spectro LFP qb spectral unit is equipped with a selectable measuring aperture. Switching occurs automatically by the pilot (manual switching is only supported in spot mode when the spectral unit is used detached from the platform).
The aperture size is valid for reflection and transparency measurements.
The selected aperture is shown on the display.
The small opening corresponds to an opening of 2 mm, the large opening to 8 mm.
The large aperture should be used with structured materials or if the print resolution is less than 120 dpi.
When using the large aperture, make sure your target to be measured has plates of 10mm or greater.
The recommended patch size is as follows:
2mm opening: 5mm or more 6mm
opening: 10mm or more 8mm
opening: 12mm or more
##### Recognition of the position of the patches by camera (LFP qb only)This option is useful for measuring test marks made on textiles.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629796482961.png)
When the "TEX" option (textile activation) is activated on the instrument, the detection unit will capture an image of the inserted chart, measure and analyze it and provide information on the size of the graphic, the typical graphic. , graph position, etc.Camera recognition on Barbieri LFP qb
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629796516237.png)
##### Number of measures per patch
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629796558381.png)
##### Reading mode
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629796653287.png)
The Spectro LFP qb supports three measurement modes:1. Up-down
mode In up-down mode, the measuring head of the instrument moves up and down between each measurement. Use this mode for sensitive materials to avoid scratches on the target surface. This mode also gives the most accurate measurements and is used to measure fluorescent inks.
2\. Fast Mode (Default)
Fast measurement mode is the default mode of the Spectro LFP qb.
In this mode, the measuring head rests on the target and the surface is scanned.
3\. Non-contact
mode The non-contact mode is similar to the fast mode above except that the measuring head does not touch the surface of the target.
This measuring mode is suitable for sticky and sensitive materials.
---
#### Multi page measurementWhen the staff contains many patches, it is often necessary to measure several sheets in a row.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629796831448.png)
Once the measurement is complete, click on " **Reading completed** "
Before clicking on "Reading finished", remember to save your measurement
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629796881503.png)
---
#### Creation of the ICC profile
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629796917274.png)
The procedure for creating an icc profile remains the same as for other instruments.
To find out more, see the chapter: [Creating a profile from a standard test pattern](https://wiki.coraye.com/books/manuel-coraye-fr/page/creer-un-profil-a-partir-dune-mire-standard "Create a profile from a standard test pattern")
# Barbieri LFP qb Sensing Unit
The Barbieri LFP qb measuring unit is detachable and allows measurements with the Color Capture module.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629797795322.png)
Point measurement
The spectral unit can be detached from the platform to use it as a manual device for point measurements. Turn off the platform and detach the spectral unit by releasing the button on the back of the spectral unit.Turn on the spectral unit by pressing the button on the back.
The screen will display the following content:
The "Calibrate device" button performs an automatic device calibration by automatically inserting the internal reference blank and performing the calibration.
---
#### USB connection or Wi-Fi networkCoraye gives you the possibility to connect your Barbieri LFP spectrophotometer via the USB port or via the Wi-Fi network connection.
First of all, make sure that the Barbieri plugin is installed and that the Sensing Unit is switched on.
To find out more, see the chapter: [ Installing and managing plugins](https://wiki.coraye.com/books/manuel-coraye-fr/page/installation-et-gestion-des-plugins "Installation and management of plugins")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/plugin-barbieri.png)
##### USB connectionWhen your Barbieri LFP qb Sensing Unit is connected via usb, it will be detected and displayed at the top right in the Coraye window.
You won't have to do anything else.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629798464380.png)
##### WIFI network connectionIf you choose to connect your Barbieri LFP qb Sensing Unit to a network via a WIFI connection, you must enter its IP address.
Select the "Settings" gear icon
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/settings.png)
Select the "Wi-Fi" icon[](https://wiki.coraye.com/uploads/images/gallery/2021-08/bouton-wifi.png)The IP address appears on the screen[](https://wiki.coraye.com/uploads/images/gallery/2021-08/adresse-wifi-sensing-unit.png)
The Wi-Fi parameters are configurable by clicking on the "device to WLAN" button
##### Report the IP address in CorayeClick on the "Enable network instrument detection" button located at the top right of the Coraye window
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629799208675.png)
In the window that appears, type the IP address of the Barbieri LFP Sensing Unit (Ex: 192.168.1.27) then select the model of the spectrophotometer (In our example: Spectro LFP qb unit). Click on the "Validate" button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629799240258.png)
Congratulations your Barbieri Sensing Unit is ready to use
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629799266810.png)
---
#### Sample measurement with the "Color Capture" function
For more information, see chapter: [Capturing a color](https://wiki.coraye.com/books/manuel-coraye-fr/page/capture-dune-couleur "Capture a color")
To measure color samples, press the "Measure" button on the touchscreen of the Sensing Unit.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/mesure-sensing-unit.png)The colors will appear in the Coraye window
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629799614529.png)
The use of the "Color capture" module is detailed in the "Color capture" tutorial:
For more information, see chapter: [Capturing a color](https://wiki.coraye.com/books/manuel-coraye-fr/page/capture-dune-couleur "Capture a color")
# Barbieri Spectropad
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629794033569.png)The Barbieri Spectropad allows you to measure control ranges and measure ranges for the characterization of printersTurn on the spectral unit by pressing the button on the back.
The screen will display the following content: The "Calibrate device" button performs an automatic device calibration by automatically inserting the internal reference blank and performing the calibration.
---
#### USB connection or Wi-Fi networkCoraye gives you the possibility to connect your Barbieri Spectroscan spectrophotometer via the USB port or via the Wi-Fi network connection.
First of all, make sure that the Barbieri plugin is installed and that the Spectroscan is turned on.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/plugin-barbieri.png)
##### USB connectionWhen your Barbieri Spectroscan is connected by usb, it will be detected and displayed at the top right in the Coraye window. You won't have to do anything else.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629800316436.png)
##### WIFI network connectionIf you choose to connect your Barbieri Spectropad to a network via a WIFI connection, it is necessary to indicate its IP address.**First step: Retrieve the IP address of the Spectropad:**
Press the "Settings" cogwheel to access the WI-FI icon.[](https://wiki.coraye.com/uploads/images/gallery/2021-08/spectropad-settings.png)Select the "Wi-Fi" icon[](https://wiki.coraye.com/uploads/images/gallery/2021-08/spectropad-wi-fi.png)The IP address appears on the screen[](https://wiki.coraye.com/uploads/images/gallery/2021-08/XF3spectropad-ip.png)
The Wi-Fi parameters are configurable by clicking on the button "SpectroPAD to WLAN"
##### Second step: transfer the IP address in CorayeClick on the "Enable network instrument detection" button located at the top right of the Coraye window
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629801284101.png)
In the window that appears, enter the IP address of the Barbieri LFP Sensing Unit (Ex: 192.168.1.27) then select the model of the spectrophotometer (In our example: Spectro LFP qb unit).
Click on the "Validate" button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629801323434.png)
Congratulations your Barbieri Spectropad is ready to use
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629801378791.png)
---
#### Range measurement
To find out more, see the chapter: [Creating a profile from a standard test pattern](https://wiki.coraye.com/books/manuel-coraye-fr/page/creer-un-profil-a-partir-dune-mire-standard "Create a profile from a standard test pattern")
For more information, refer to the chapter: [Printing control](https://wiki.coraye.com/books/manuel-coraye-fr/page/controle-des-impressions-introduction "Print control")
The interface for measuring ranges is the same as for other instruments
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629801740352.png)
When you start the measurement, the SpectroPad goes into Line Measurement mode.
Follow the measurement instructions[](https://wiki.coraye.com/uploads/images/gallery/2021-08/mesure-spectropad-2.png)
# Konica Minolta CM-26 CM-25
#### Installing the Konica CM-25 & CM-26 driver
The Konica Minolta CM-25/26 driver is only available in Windows version.
##### Driver download for KM CM-25/26The drivers are included in the Coraye plugin of the CM-26 which can be downloaded from the dashboard: [https://dashboard.coraye.com/plugins](https://dashboard.coraye.com/plugins)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969396688.png)
Once the plugin is downloaded, unzip it.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969427379.png)
The driver is located in the folder: C: \\ .... \\ KM-CM26-Pilot-WIN-1.0.3 \\ lib \\ windowsWhen you connect the KM CM25 / 26 for the first time, it will appear as " **USB Serial Device** " in Windows Device Manager.This means that the CM25 / 26 driver has never been installed.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969457391.png)
To install the driver, right click on " **USB serial device** " then select " **Update driver** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969482755.png)
Select " **Browse my computer ...** " to indicate the path of the folder in which the driver is:
C: \\ .... \\ KM-CM26-Pilot-WIN-1.0.3 \\ lib \\ windows \\ x64 \\
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969523891.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969537488.png)
When you have indicated the path, click on " **Next** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969563633.png)
The driver will install, and " **USB Serial Device** " will become " **Measuring Instruments** ".
This means that the driver is correctly installed.
Then click on the " **Close** " button
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969600789.png)
---
#### Modification of the port associated with the KM CM-25/26
To function properly, the serial port associated with the KM CM-25/26 must be COM4.
In the example below, the port assigned by Windows is COM3.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969669003.png)
You will have to reassign the COM4 port.
Let's start by right-clicking on " **Measuring Instruments** ".
Then select " **Properties** "
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969705176.png)
Click on the " **Advanced** " button to access the advanced parameters for the COM3.
Modify the Port number and select COM4 from the list.
Then click on the " **OK** " button to validate the modification.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969742631.png)
The COM4 port is assigned to the KM CM-25/26
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629969770356.png)
---
#### Installation of the KM CM26 Pilot pluginThe installation procedure is described in the procedure: [Installing and managing Plugins](https://wiki.coraye.com/books/manuel-coraye-fr/page/installation-et-gestion-des-plugins "Installation and management of plugins")
To find out more, see the chapter : [Installing and managing plugins](https://wiki.coraye.com/books/coraye-manual-en/page/installation-and-management-of-plugins "Installation and management of plugins")
Since you have already downloaded the CM-26 plugin in the Dashboard, you can start with chapter 3 of the procedure
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#### Using the KM CM-25/26 with CorayeWith the KM CM-25/26 you have the possibility to perform:
\- The measurement of samples with the connected spectrophotometer
\- The measurement of samples with the disconnected spectrophotometer
\- The measurement of ranges to characterize prints on materials such as glass, metal,
etc ...To measure samples with Coraye, launch the color capture module.
For more information, see chapter :[ Capturing a color](https://wiki.coraye.com/books/coraye-manual-en/page/capture-a-color "Capture a color")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/add-color.png)
Checking the connection
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629970652041.png)
At this step you have the possibility:
\- To download the measurements stored in the KM-CM 25/26 or / and
\- To use the KM CM-25/26 to capture directly in Coraye, the color samples via a USB connection .
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#### Import of measurements stored in the CM-26By clicking on the " **Import a reading** " button, the samples stored in memory will be transferred to Coraye, then the spectrophotometer memory will be erased.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629980772187.png)
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#### Measurements with the spectrophotometer connected via USBBefore clicking on the " **Continue** " button, remember to check the measurement mode you want to use (SCI or SCE) and also if you want to take into account the incidence of UVs.
##### UV mode selection
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629980833880.png)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629980857653.png)
##### Selecting SCI or SCE mode
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629980882286.png)
Coraye does not allow you to launch the calibration from its interface.
The calibration is therefore done on the KM CM-25/26 directly.
The procedure for calibrating the KM CM-25/26 is explained in chapter 2 of the manual, section "Calibration".
You will find the links to download these manuals at the end of the chapter.
When you have performed the calibration, click on " **Instrument is ready** " to proceed to sample measurement.
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629981046688.png)
For the rest, refer to the chapter " **Capturing a color** "
For more information, see chapter:[ Capturing a color](https://wiki.coraye.com/books/coraye-manual-en/page/capture-a-color "Capture a color")
##### Import of measurements taken
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629981151969.png)
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#### Creating an ICC profile with a KM SC-25/26The method of creating a profile with a KM SC-25/26 is identical to other spectrophotometers.
All you have to do is follow the " **Create a profile** " procedure.
To find out more, see the chapter:[ Creating a profile from a standard test pattern](https://wiki.coraye.com/books/coraye-manual-en/page/create-a-profile-from-a-standard-test-pattern "Create a profile from a standard test pattern")
Do not forget to select the right reading modes
The measurement of the range being done patch by patch, it would be a shame to notice at the end of the measurement, that you made a mistake in choosing the SCI / SCE mode or UV100 / UV CUT400 especially after measuring 1000 patches ...
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#### Measuring samples in a "Color Table"The method for adding samples to a color table is the same as for other spectrophotometers.
For more information, see chapter: [Color table](https://wiki.coraye.com/books/coraye-manual-en/page/color-table "Color table")
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629988953349.png)
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#### KM-25/26 User ManualUser manuals can be downloaded from the following addresses:
**In English:** [https://www.konicaminolta.com/instruments/download/instruction\_manual/color/pdf/cm-26dg\_instruction\_eng.pdf](https://www.konicaminolta.com/instruments/download/instruction_manual/color/pdf/cm-26dg_instruction_eng.pdf)**In French:** [https://www.konicaminolta.com/instruments/download/instruction\_manual/color/pdf/cm-26dg\_instruction\_fra.pdf](https://www.konicaminolta.com/instruments/download/instruction_manual/color/pdf/cm-26dg_instruction_fra.pdf)**In German:** [https://www.konicaminolta.com/instruments/download/instruction\_manual/color/pdf/cm-26dg\_instruction\_deu.pdf ](https://www.konicaminolta.com/instruments/download/instruction_manual/color/pdf/cm-26dg_instruction_deu.pdf)**Other languages:** [https://www.konicaminolta.com/instruments/download/instruction\_manual/color/index .html](https://www.konicaminolta.com/instruments/download/instruction_manual/color/index.html)
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#### SCI / SCE mode with or without UVSCI Mode: Specular Component IncludedSCE Mode: Specular Component Excluded
Link to a Konica Minolta blog explaining the difference between SCI and SCE mode: [https://sensing.konicaminolta.us/blog/specular-component-included-sci-vs-specular-component- excluded-sce /](https://www.konicaminolta.com/instruments/knowledge/color/part3/02.html) Mode UV 100: Measurement with UV source to react optical brightenersCUT400 UV mode: Measurement with filtered UV below 400 nm to ignore optical brightenersExample of measurement carried out on a glossy Chromaluxe plateA gray sample was measured with the four reading combinations: The display of the reflectance curves makes it possible to visualize the difference in measurement between the different modes:
\- SCI - UV100 (Red)
\- SCE - UV100 (Blue)
\- SCI - UV CUT400 (Orange)
- SCE - UV CUT400 (Cyan)
[](https://wiki.coraye.com/uploads/images/gallery/2021-08/image-1629989259107.png)
Note: On the right column you can directly obtain the information associated with the selected sample.
