>From there, I wonder if I could run Xorg with some parameter or even use ICC color correction mechanism. Making server map color levels from 0-255 to 0-63.
I'v tried to play with xrandr, but this have absolute no effect... xrandr --output HDMI-1 --gamma .1:.1:.1 xrandr --output HDMI-1 --brightness 0.10 Any suggestion? Le Thu, Jan 27, 2022 at 09:24:14AM +0100, Félix Hauri a écrit : > > Unfortunately, this don't work: I think I have an Endianness problem. > For who's interested, I've posted some photos of resulted screen here: > > https://f-hauri.ch/vrac/G121XN01/ -- Félix Hauri - <fe...@f-hauri.ch> - http://www.f-hauri.ch