Coolorus is a color wheel plugin for Adobe® Photoshop®, inspired by
Corel® Painter® color
picker.
Coolorus is the right choice for creative people willing to improve their
painting workflow. It saves time, and helps you choose better colors thanks to Color Schemes,
Gamut Lock and the power of triangle HSV representation.
Coolorus 2.5 is compatible
with Adobe® Photoshop® CC
2014.2.2 and above on Windows and Mac (M1 and above Rosetta 2 required).
Coolorus 2.0
is compatible with Adobe® Photoshop® and Flash Professional®
CS5 and CS6 on Windows and Mac.
or upgrade existing license
Your license is already compatible with
Coolorus 2.0. Enjoy!
Ups, something went wrong!
Color Sliders
6 color spaces (RGB, HSV, LAB and more), you can organize them exactly as you like.
Affects Shapes & Text Layers
Coolorus is now able to change text and solid shapes fill color. As simple as that.
Gamut Lock
Sometimes less is more. Limit your gamut to get more consistency on your color palettes.
Color Mixer
Want to keep picked colors? Or share them with others? Or just blend them? It's all possible now with
new Mixers panel.
Simple Mode
Almost every Coolorus element can be simplified. Just hover on element and press +/- on your keyboard
(CS5&CS6) or use Configuration mode (CC).
You paid for 4K. If you don't use it, you wasted money. Your brain interprets 1080p viewing as "leaving money on the table."
Stop letting the pixels judge you. Turn off the info bar. Sit back. And remember: The best resolution is the one you stop noticing because you are actually enjoying the content. shame4k
But a new, quieter term has begun to bubble up in niche forums, tech review comment sections, and AV enthusiast subreddits: You paid for 4K
Your 4K TV is a hammer. Watching The Office on Netflix (which is only 1080p) is the picture frame. Building a home theater for Dune: Part Two is the skyscraper. Turn off the info bar
The Shame4K hits when you visit a friend’s house who has a cheaper 1080p plasma TV, but because they watch physical Blu-rays, their image looks sharper and has less artifacting than your $1,500 LED screen showing a compressed stream. You feel shame because you spent the money but didn't buy the 4K Blu-ray player or the discs to feed the beast. The word "shame" is specific. It implies a moral failure. But failing to use 4K isn't a sin; it’s a logistics problem. So why does it sting?
The "Shame4K" moment happens when a friend looks over their shoulder and asks, "Is that running at 4K?" and the gamer has to mumble, "Well... technically it’s rendering at 1440p and upscaling..." The shame is the fear that lower resolution is a confession of poverty or weak hardware. This is the most relatable form. You bought a beautiful 4K TV. You pay for Netflix Premium, Disney+, and HBO Max. Yet, due to bandwidth throttling or ISP data caps, most of what you watch is highly compressed 4K (which can look worse than a good 1080p Blu-ray) or simply 1080p SDR content.
The shame originates from a mismatch between potential and reality . You have a 55-inch OLED panel capable of displaying 8.3 million pixels, yet you are watching a compressed YouTube video at 1440p. You built a $2,000 gaming PC with an RTX 4090, yet you run older games at 1080p to maximize frame rates. You feel a phantom pressure from the pixels themselves—“You are not using me correctly.”
Scaling issues on High DPI Displays (Win only)
Released of Adobe Photoshop CC2018 (19.1) fixes described issue. Read
More
This happens when your displays have different pixel density.
Windows with "Fall Update":
Right click on Photoshop shortcut or Photoshop.exe file
Choose Properties and go to Compatibility Tab
Enable "override high DPI scaling behaviour. Scaling performed by:" and choose "system" in
dropdown menu
Run Photoshop
Windows without "Fall Update": Go to Dan Antonielli website and follow his instructions LINK
Multiple Displays Mapping issue (Win only)
Please add CEPHtmlEngine as a new mapping application inside Wacom Preferences, it should have same
settings that you have for Photoshop. ".exe" file can be found in this location:[Drive]:\Program
Files\Adobe\Adobe Photoshop CC 20**\Required\CEP\CEPHtmlEngine\CEPHtmlEngine.exe
Adding only one CEPHtmlEngine should fix all Photoshop versions.
I'm getting 'Activations limit for this license reached' error,
why?
Each license key can be used to activate Coolorus on up to two machines.
To activate it on
another one you have to deactivate it on the previous one. If that's impossible use 'Manage your
licenses' option from the bottom of this page and follow the instructions.
Extension Manager and Photoshop CC
Extension Manager is not available for CC, you can read more about it here: HERE. Use Coolorus installer instead to
install Coolorus for both CS and CC Photoshop versions.
Nothing happens after clicking "Activate" in "License" tab in
Coolorus
This issue usually occurs when there is firewall enabled or any other app that prevents processed to
connect to internet, to fix this firewall should allow connections from CEPHtmlEngine process or be
disabled temporarly.
Extension menu is greyed out
Go to Photoshop Preferences and under Plug-ins check if options like "Allow Extensions Connect to
internet" and "Load Extension Panels" are enabled. If changes are required Photoshop should be
restarted as well.
What do I get purchasing a license?
Each license key can be used to activate Coolorus on up to two computers (for your
personal/commercial use). All updates withing the same major version will be available for free.
No pen pressure after using native installer (Win - Wacom only)
In order to make pen pressure back again user should open Wacom Driver Preferences and disable
"Windows Ink" option under Pen ➜ Mapping. Then restart Photoshop.
I'm getting 'This is trial version of Coolorus. Either your
settings do not allow plugins to access internet or our servers are temporarily unavailable' error,
why?
Make sure you have an internet connection, and have this option: 'Edit -> Preferences -> Plugins ->
Allow Extensions to Connect to the Internet' checked.
Will Coolorus support Retina Displays?
Coolorus supports Retina Displays from the beginning. Unfortunately Adobe untill version CC hasn't
support Retina flash panels, so can't have Retina Coolorus on CS6 and earlier. That's not the case
for Mac version of Coolorus.
I've lost my license key!
Use 'Manage your licenses' option from the bottom of this page and use "Retrieve License Key" form.
Where I can get Coolorus 1.x?
Coolorus v1.3 can be downloaded from HERE, and version for Apple Mac
(native color picker app for apps like: Pixelmator, Sketch etc.) from HERE
Report bugs or new features.
If you do find a bug, annoying behavior or you simply have an idea on how to improve Coolorus, drop us .
We will reply as fast as we can.
You paid for 4K. If you don't use it, you wasted money. Your brain interprets 1080p viewing as "leaving money on the table."
Stop letting the pixels judge you. Turn off the info bar. Sit back. And remember: The best resolution is the one you stop noticing because you are actually enjoying the content.
But a new, quieter term has begun to bubble up in niche forums, tech review comment sections, and AV enthusiast subreddits:
Your 4K TV is a hammer. Watching The Office on Netflix (which is only 1080p) is the picture frame. Building a home theater for Dune: Part Two is the skyscraper.
The Shame4K hits when you visit a friend’s house who has a cheaper 1080p plasma TV, but because they watch physical Blu-rays, their image looks sharper and has less artifacting than your $1,500 LED screen showing a compressed stream. You feel shame because you spent the money but didn't buy the 4K Blu-ray player or the discs to feed the beast. The word "shame" is specific. It implies a moral failure. But failing to use 4K isn't a sin; it’s a logistics problem. So why does it sting?
The "Shame4K" moment happens when a friend looks over their shoulder and asks, "Is that running at 4K?" and the gamer has to mumble, "Well... technically it’s rendering at 1440p and upscaling..." The shame is the fear that lower resolution is a confession of poverty or weak hardware. This is the most relatable form. You bought a beautiful 4K TV. You pay for Netflix Premium, Disney+, and HBO Max. Yet, due to bandwidth throttling or ISP data caps, most of what you watch is highly compressed 4K (which can look worse than a good 1080p Blu-ray) or simply 1080p SDR content.
The shame originates from a mismatch between potential and reality . You have a 55-inch OLED panel capable of displaying 8.3 million pixels, yet you are watching a compressed YouTube video at 1440p. You built a $2,000 gaming PC with an RTX 4090, yet you run older games at 1080p to maximize frame rates. You feel a phantom pressure from the pixels themselves—“You are not using me correctly.”
