[Pixman] sRGB processing for pixman
Antti S. Lankila
alankila at bel.fi
Sat Jun 9 05:58:50 PDT 2012
On 09.06.2012 14:16, Antti S. Lankila wrote:
> Currently the color space processing is just a cheap integer hack with
> gamma 2.0. It is sufficient for testing purposes, but not production
> quality. I'm leaning towards tabularizing the official sRGB-to-linear
> function and its inverse in a future patch.
Just to avoid any future confusion, I found the time to write the
tabularized conversion. A simple screenshot that shows sRGB (top) and
non-sRGB (bottom) processing: http://bel.fi/~alankila/pixman/difference.png
The URL still works, although I recommend making it
/~alankila/pixman/0001etc. in the future.
More information about the Pixman