Where does colormapping take place?

Hello all, I have the following problem. I need to be able to adjust gamma, brightness and contrast of a display which has no such controls (its on a framebuffer device using RGB565 Truecolor). This means the adjustment has to be done in software. Setting the gamma in the config file also does

Re: Where does colormapping take place?

other. If gamma works then it is easy to hack brightness and contrast into the same function. Nico Coesel At 17:49 20-4-2012, Kai-Uwe Behrmann wrote: Am 20.04.12, 17:16 +0200 schrieb N. Coesel: I have the following problem. I need to be able to adjust gamma, brightness and contrast of a di