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2009.12.10 18:28 "YCbCr", by Steve Mills
What should I expect to be get from a call to TIFFReadScanline when the TIFFTAG_PHOTOMETRIC tag is PHOTOMETRIC_YCBCR? It appears that we're getting rgb, but in the wrong channel order (should be rgb, but is bgr or vise versa). I only have one test document that is supposed to be solid red. It's coming out blue. I don't know how the file was made or how to make another one, otherwise I'd use a file with more colors so I knew for sure what was going on. _________________________________________________________ Steve Mills Me: 952-401-6255 Senior Software Architect MultiAd smills@multiad.com www.multi-ad.com