Reference
Table of Contents
▸
List of Commands
▸
Values Manipulation
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balance_gamma
◀
apply_gamma
|
cast
▶
balance_gamma
Arguments:
_ref_color1,...
Description:
Compute gamma-corrected color balance of selected image, with respect to specified reference color.
Default values:
ref_color1=128
.
Example of use:
$ gmic
image.jpg
+balance_gamma 128,64,64
Command:
image.jpg
+balance_gamma 128,64,64
Command:
image.jpg
+balance_gamma 128,64,64