Color management on Linux
In Living Color
Get a grasp of color management basics and put your knowledge to practical use.
The purpose of color management is to produce consistent color output across different devices. This definition might sound simple enough, but understanding the mechanics of color management and implementing a color-managed workflow can be a rather complex and confusing affair at times. This article can help you to get an understanding of color management fundamentals and set up a color-managed environment using open source Linux tools.
Color Management Distilled
The need for color management arises from the fundamental problem of color reproduction: a formal representation of a given color (e.g., numeric value of the color in a specific color model) doesn't necessarily produce the same color on different devices for a wide variety of factors. Thus, the primary goal of color management is to achieve a consistent color reproduction across devices. So, for example, a photo taken by a color-managed camera should look the same on a color-managed computer screen.
In a color-managed workflow, each device (e.g., a digital camera and LCD display) has its own color profile that characterizes the color response of that particular device. Each color profile describes these colors relative to a standardized set of reference colors. Color-managed software then uses these standardized profiles to translate color from one device to another. This is usually performed by a color management module [1].
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
Linux Kernel Project Releases Project Continuity Document
What happens to Linux when there's no Linus? It's a question many of us have asked over the years, and it seems it's also on the minds of the Linux kernel project.
-
Mecha Systems Introduces Linux Handheld
Mecha Systems has revealed its Mecha Comet, a new handheld computer powered by – you guessed it – Linux.
-
MX Linux 25.1 Features Dual Init System ISO
The latest release of MX Linux caters to lovers of two different init systems and even offers instructions on how to transition.
-
Photoshop on Linux?
A developer has patched Wine so that it'll run specific versions of Photoshop that depend on Adobe Creative Cloud.
-
Linux Mint 22.3 Now Available with New Tools
Linux Mint 22.3 has been released with a pair of new tools for system admins and some pretty cool new features.
-
New Linux Malware Targets Cloud-Based Linux Installations
VoidLink, a new Linux malware, should be of real concern because of its stealth and customization.
-
Say Goodbye to Middle-Mouse Paste
Both Gnome and Firefox have proposed getting rid of a long-time favorite Linux feature.
-
Manjaro 26.0 Primary Desktop Environments Default to Wayland
If you want to stick with X.Org, you'll be limited to the desktop environments you can choose.
-
Mozilla Plans to AI-ify Firefox
With a new CEO in control, Mozilla is doubling down on a strategy of trust, all the while leaning into AI.
-
Gnome Says No to AI-Generated Extensions
If you're a developer wanting to create a new Gnome extension, you'd best set aside that AI code generator, because the extension team will have none of that.