On Fri, 2009-03-06 at 18:28 -0500, Benjamin M. Schwartz wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Eric Anholt wrote: > > On Tue, 2009-03-03 at 23:57 +0000, James Legg wrote: > >> Hello, > >> > >> I have an Asus X58L laptop, which has Intel GM965 graphics. The > >> framebuffer configurations reported by glxinfo all have 8 bits for each > >> of the colour channels. However, the output looks like 6 bits with > >> static 2 by 2 spatial dithering. Assuming the display is actually 6 > >> bits, is there any way I can get temporal dithering? > > > > Yeah, your panel is likely only 6 bits. I've never seen any knobs for > > better dithering. > > If you're looking for a project, you could add a setting to the driver to > do the temporal dithering in software, on the GPU. > > That would be a terrific hack.
I have difficulty imagining any implementation of this that wouldn't absolutely murder your battery life. - ajax
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