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TIFF and LibTiff Mail List Archive

Thread

2007.10.23 07:09 "[Tiff] Floating-point 32bit sample data", by Nikita V. Borodikhin
2007.10.23 16:48 "Re: [Tiff] Floating-point 32bit sample data", by Kai-Uwe Behrmann
2007.10.23 17:21 "Re: [Tiff] Floating-point 32bit sample data", by Joris
2007.10.23 21:02 "Re: [Tiff] Floating-point 32bit sample data", by Kai-Uwe Behrmann
2007.10.23 21:38 "RE: [Tiff] Floating-point 32bit sample data", by Chris Cox
2007.10.24 16:47 "Re: [Tiff] Floating-point 32bit sample data", by William B Thompson

2007.10.23 07:09 "[Tiff] Floating-point 32bit sample data", by Nikita V. Borodikhin

Hello, all!

Sorry, I have question not on libtiff itself but a particular TIFF data format. It seems this maillist is the only live information resource about tiff.

My question is on 32bit floating points data which is supported by Adobe Photoshop and some other programs.

Are floating point RGB data stored gamma corrected or linearized? How should I use ICC workflow while processing data? ICC workflow is based on integer data, not float...

Regards,
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Nikita V. Borodikhin, NIKB-RIPN BNV7-RIPE Registered Linux user #256562 with the Linux Counter uniqueics.com.ru