Copy Color Channel
A downloadable Aseprite extension for Windows, macOS, and Linux
Current Release: v1.0.0 - MIT LICENSE
©2024 John Riggles
This Aseprite extension allows you to copy a specific color channel (i.e. the red, green, or blue part) of the currently selected cel to a new layer. You can also choose to copy from the composite color channels, cyan (green + blue), magenta (red + blue), and yellow (red + green).
Requirements
This extension has been tested on both Windows and Mac OS (specifically, Windows 11 and Mac OS Sonoma 14.3.1), but should also work on Linux
It is intended to run on Aseprite version 1.3 or later and requires API version 1.3-rc5 (as long as you have the latest version of Aseprite, you should be fine!)
Features & Usage
To use this extension, go to the Sprite menu in Aseprite and then select "Copy Color Channel..."
Then you can choose the color channel you'd like to extract, or click "Copy All Channels" to create a new layer for each channel.
Checking the "Retain Transparency" box (on by default) will also copy the alpha values from the selected cel into the new layer.
If you find this extension useful, please consider donating to support further development! ♥
Latest Changes
- Initial Release!
You can track development changes here:
Download
Click download now to get access to the following files:
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