GSoC CM collaboration

Maarten Maathuis madman2003 at
Sun Mar 2 10:56:17 PST 2008

On 3/2/08, Kai-Uwe Behrmann <ku.b at> 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
> +

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

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