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From: Charles 'B. K. <kr...@ac...> - 2000-11-10 19:40:08
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Ok. I found the source of the "green ring" problem and committed the fix to CVS. The output of the YUV->RGB equations is in the range -255 .. 512, where the clamping to 0 .. 255 was only expecting -128 .. 383. Doh! -- Buck |