AWARE SYSTEMS
TIFF and LibTiff Mail List Archive

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1998.11.03 16:39 "Conversion to YCbCr...", by Eric Ashley
1998.11.04 16:39 "Re: Conversion to YCbCr...", by Arthur Davis

1998.11.03 16:39 "Conversion to YCbCr...", by Eric Ashley

Anyone got an example of downsampling from either TIFF or Windows DIB RGB to YCbCr? I want to switch to JPEG compression (7) for my grayscale and color images and it seems like YCbCr downsampling the best first step in doing so.

Also, has anyone produced a reference of the required tags for JPEG-in-TIFF based on TechNote 2?

Thanks,

Eric Ashley
Chief Technologist
Cove Systems, Inc.
eric@covesys.com
+1-941-283-9170 voice / +1-941-283-9175 fax
http://www.covesys.com/


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