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TIFF and LibTiff Mail List Archive

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2003.05.16 18:37 "COMPRESSION = 10?", by Dwight Kelly
2003.05.16 19:32 "Re: COMPRESSION = 10?", by Tom Kacvinsky
2003.05.16 22:32 "Re: COMPRESSION = 10?", by Dwight Kelly
2003.05.16 23:50 "Re: COMPRESSION = 10?", by Dave Abercrombie
2003.05.21 03:56 "Re: COMPRESSION = 10?", by Pugazhenthi
2003.05.16 23:00 "Re: COMPRESSION = 10?", by Chris Cox
2003.05.17 00:08 "Re: COMPRESSION = 10?", by Dwight Kelly

2003.05.16 22:32 "Re: COMPRESSION = 10?", by Dwight Kelly

Looking at the tiff.h header, I see that Adobe is using 8 for ZIP compression. Makes me wonder if they are using 10 for JBIG2 or JPEG2000, or some such.

Compression tag = value 10 appears to be lossless JPEG as proposed by the TIFF-FX committee.

Dwight Kelly
Apago, Inc. 4080 McGinnis Ferry Rd Suite 601 Alpharetta, GA 30005
voice:(770) 619-1884 fax:(770) 619-1885
email: dkelly@apago.com web: http://www.apago.com