Homebrew Question Edit screen contrast / brightness

[Lyzing]

Is it possible to modify the contrast and brightness of the screen or for certain games?

 

[Username4321]

You can manually change the screen brightness and/or toggle auto brightness by holding down the Home button to enter the Quick Settings menu, and some games have a brightness setting in their options menu.

 

[Lyzing]

I knew someone would miss understand what I mean with brightness I probably should have said contrast or gamma.

And I mean trough cfw, of course.