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Gamma Adjustment GUI

version (651 KB) by Eric Johnson
RGBGUI is an interactive gamma adjustment tool for grayscale and RGB (true color) images.

1 Download

Updated 01 Sep 2016

View License

Run RGB_DEMO.M to get started.

Cite As

Eric Johnson (2020). Gamma Adjustment GUI (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (2)


Hi, thanks for your sharing GUI.
How can I do Y channel to RGB image in your code or adjust RGB simultaneously?



Updated license

Added copyright notices.

MATLAB Release Compatibility
Created with R2009b
Compatible with any release
Platform Compatibility
Windows macOS Linux