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1997.02.22 12:46 "TAG 259 JPEG COMPRESSION in TIFF (6 or 7)", by Wolfgang Korn
1997.02.22 17:27 "Re: TAG 259 JPEG COMPRESSION in TIFF (6 or 7)", by Tom Lane

1997.02.22 12:46 "TAG 259 JPEG COMPRESSION in TIFF (6 or 7)", by Wolfgang Korn

Greetings from Koblenz (Germany).

Please excuse my mistakes in english.

The paper of the TIFF specification REVISON 6 tells me a lot of things about the compresion TAG 259.

I start to work with uncompressd files and then with Group 3 and Group 4 (CCITT) compressd files. I found that the Information in the paper is equal with the data in the files.

Now I get some TIFF-Files with JPEG-Compression an I found as compression typ the number 7 (seven). But in the Paper I read that the compression type for JPEG is 6 (six).

Can somebody give me more (full) Information about the compression-types in TIFF-Files.

Thank you very mutch for spending some time for my questions.
Regards

Wolfgang Korn