GSoC CM collaboration
Maarten Maathuis
madman2003 at gmail.com
Sun Mar 2 10:56:17 PST 2008
On 3/2/08, Kai-Uwe Behrmann <ku.b at gmx.de> wrote:
> Am 02.03.08, 19:14 +0100 schrieb Maarten Maathuis:
>
>
> > What kind of color correction do you have in mind? (besides the usual
> > gamma adjustment)
>
>
> Many colour transformations are CLUT based. This is in case of X a
> 3 dimensional table to interpolate from input to output. Additional
> gamma and matix operations can play a role. But for LCD's more and more
> CLUT's are used, as these devices are sometimes very non linear other than
> CRT's.
>
> The goal would be to make a colour transformation engine plugable, to
> select based on speed, maturity, availablility and so on.
>
>
> kind regards
> Kai-Uwe Behrmann
> --
> developing for colour management
> www.behrmann.name + www.oyranos.org
>
>
If all you want is control of the LUT's, then i suggest you look at
randrproto. I'm not sure if it's perfect yet, but it should be
reasonable.
More information about the xorg
mailing list