Re: [Lcms-user] bug(?): precision loss in floating point transforms [torger@ludd.ltu.se]

[Bob F. <bfr...@si...>]

On Sun, 9 Dec 2012, Anders Torger wrote:
> transform. Floating point tiff has been a bit outside any official
> specs but has become a de facto standard in HDR and one of the few
> HDR formats that provide some sort of color management.

A draft spec from Adobe (by Cris Cox) was posted for floating point 
TIFF and a sample collection of files was initially provided. 
Libtiff 4 supports it.  GraphicsMagick supports it as much as a 
primarily integer-based program can (reads/writes the many sample file 
permutations).

Bob
-- 
Bob Friesenhahn
bfr...@si..., http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/