2000.03.28 18:25 "Re: Using 32bit floats within a tiff", by Richard E Nairn
Well, the good news is this that the software I am using it with supports it (mostly cause I am writing some of it...)
On Tue, Mar 28, 2000 at 10:13:32AM -0800, Daniel McCoy wrote: > >I am new at programming with the tiff library. Is there an archive > >available that explains using 32bit reals within tiffs?
> The good news is that you just set TIFFTAG_BITSPERSAMPLE to 32
> and TIFFTAG_SAMPLEFORMAT to SAMPLEFORMAT_IEEEFP, and provide the right data, > 0 is black, 1 is white.
> The bad news is that few software packages will understand your files > and that none of the compression options will do a very good job
> at reducing your file size.
Dan McCoy Pixar firstname.lastname@example.org
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