2001.01.22 17:47 "Re: TIFF Deflate", by Andreas R. Kleinert

I've heard that there is something of a standard for deflate compression in TIFF images. Is there any official or semi-official document describing this compression type? Are there test images anywhere?

http://www.info-zip.org, regarding the first question

It seems to be down at the moment, so maybe try:

http://www.doc.cs.univ-paris8.fr/mirroirs/zlib/

as one of the mirror sites.