Sunday, September 18, 2022

Saturation Equalizer Ver.0.9.2 Win_64bit

Author: Tibor Bamhor
Source code here.

In menu: Filters ➤ Enhance ➤ Saturation Equalizer...

The purpose is to let user to modify saturation based on current saturation intensity.
Standard saturation (single slider/amount saturation) usually leads to oversaturation and/or undersaturation of some areas.
To address this shortcoming the Saturation Equalizer provides 6-band equalizer, where you can modify saturation based on current amount of saturation (of individual pixel). 

Additional features are:

-Brightness modification via levels,
-Temperature adjustment,
-Per-Corner brightness adjustment,
-Virtual color-based mask - lets you select color the will be affected by plugin. The slider controls how similar colors will be included into virtual mask. You can f.e. protect skin from saturating effect of the plugin,
-Auto color alighment - shifts RGB channels relatively, to make average of RGB values the same. Usefull for making snow white,
-Five internal color modes / color spaces available: Quadratic,Safe Quadratic, HSV, HSL and YUL.

Compiled for Gimp-2.10.32 (with a change of minimum preview = 400x400 px) by MareroQ.

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