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2005.10.27 13:57 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by Frank Warmerdam
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2005.10.28 03:18 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by David McKenzie
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2005.10.28 03:42 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by Frank Warmerdam
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2005.10.28 04:08 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by Bob Friesenhahn
- 2005.10.28 04:21 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by Chris Cox
- 2005.11.07 19:18 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by Joris Van Damme
- 2005.11.13 18:05 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by Andrey Kiselev
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2005.10.28 04:08 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by Bob Friesenhahn
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2005.10.28 03:42 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by Frank Warmerdam
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2005.10.28 03:18 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by David McKenzie
- 2005.10.27 15:55 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by Bob Friesenhahn
2005.11.13 18:05 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by Andrey Kiselev
On Thu, Oct 27, 2005 at 11:08:24PM -0500, Bob Friesenhahn wrote:
I'll stay out of this issue, though I suspect that 24bit data should not be byte swapped.
The latest libtiff does byte-swap 24-bit data because Chris Cox at Adobe claims that this is what the TIFF specification implies and because it is necessary to read/write the new 24-bit floating format from Adobe Photoshop CS2. I must admit to being dubious about this claim, and I believe that Joris is as well. But if Adobe Photoshop CS2 does it, by-golly it must be right!
The 24-bit sample file is not byte-swapped because libtiff was not swapping at the time.
Folks,
24-bit per sample images from the test package now updated to be compliant with above. New images available in CVS and will be packaged and uploaded with the next libtiff release.
Regards,
Andrey
PS.
Thanks to GraphicsMagick, it is really easy to create almost any kind of TIFF image!
--
Andrey V. Kiselev
Home phone: +7 812 5970603 ICQ# 26871517