2017.11.20 17:34 "Re: [Tiff] TIFF tag and compression registration", by Bob Friesenhahn
The TIFF tag and compression registration pages at
have been taken down by Adobe for many months now, along with all the developer and file format info, as far as I can see.
Perhaps Adobe has deprecated TIFF as well as supporting independent development targeting Adobe-defined formats and Adobe products?
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/