id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
12758	[patch] better scale for gamma value	bastiK	team	"The slider for the gamma value is asymmetric: Moving it all the way to the left, results in a completely white image, but moving it to the right has only a limited effect.

The opposite of gamma=0.4 should be gamma=1/0.4=2.5 (and not 1.6).

Attached patch converts the slider values, so that values left and right of the center position have opposite effect of same strength."	enhancement	closed	normal	16.04	Core imagery		fixed	gamma