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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
2005.10.28 04:08 "Re: [Tiff] How located pixels with BitsPerSample not bound to byte?", by Bob Friesenhahn
On Thu, 27 Oct 2005, Frank Warmerdam wrote:
The second problem involves this same section of code (1-32 bit sample
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.
Bob
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Bob Friesenhahn
bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/