[gs-devel] How to tell when DCTEncode is OK? (re #450663)
L. Peter Deutsch
ghost at aladdin.com
Wed Apr 10 16:59:36 PDT 2002
> (I wouldn't think that 8-bits per pixel of RGB is good enough
Actually, what I wrote was 8 bits per *sample*. RGB has 3 samples = 24 bits
per pixel. The PDF spec says that DCTEncode filtering requires this (8 bits
> I'll look some more through some info on image analysis to see if there is
> any 'drop in' algorithm that seems suitable. I may even have some code
> laying around from previous endeavors.
If you find something like that, it would be great. TIA.
L. Peter Deutsch | Aladdin Enterprises | 203 Santa Margarita Ave.
ghost at aladdin.com | http://www.aladdin.com | Menlo Park, CA 94025
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