On Mon, 2003-09-29 at 01:07, Vincent Lefevre wrote: > On 2003-09-29 00:55:22 +0200, Michel Dänzer wrote: > > On Thu, 2003-09-25 at 22:02, Vincent Lefevre wrote: > [xgamma] > > > I've just tried, but it works incorrectly. Instead of getting > > > an image of better quality, the image gets very ugly. > > > > Maybe you need a tool which gives you even more control than xgamma? > > But which one?
No idea, but both the hardware and the XVidMode extension allow for more general colour correction than just gamma curves. > > > I could compare with the hardware gamma correction of my Risc PC > > > (using the VNC client on this machine), and there is a huge > > > difference. > > > > FWIW, this is hardware gamma correction as well. > [...] > > This is strange because with xgamma, only the image (displayed by > Mozilla) seems to be affected, whereas with the -gamma option of > XFree86, the whole screen was affected (but the results on the image > were similar to what xgamma gives). Weird, they should produce the same result given the same value, otherwise it's probably a bug. -- Earthling Michel Dänzer \ Debian (powerpc), XFree86 and DRI developer Software libre enthusiast \ http://svcs.affero.net/rm.php?r=daenzer
