Use the median cut algorithm, bottom of this page:
http://www.cgv.tugraz.at/CGV/people/ullrich/CGTutorial/CGTutorial_ColorReduc
tion.html
> -----Original Message-----
> From: perfoptimization-dev-bounces+bsenftner=email@hidden
> [mailto:perfoptimization-dev-
> bounces+bsenftner=email@hidden] On Behalf Of Scott Ribe
> Sent: Friday, January 11, 2008 8:58 PM
> To: email@hidden
> Subject: Color reduction
>
> Any pointers to algorithms for reducing RGB888 images to 8-bit + clut?
>
> --
> Scott Ribe
> email@hidden
> http://www.killerbytes.com/
> (303) 722-0567 voice
>
>
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