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TIFF and LibTiff Mail List Archive

Thread

2007.12.17 09:29 "[Tiff] Large file support in libtiff 3.8.2", by Jannes Bolten
2007.12.17 15:03 "Re: [Tiff] Large file support in libtiff 3.8.2", by Andrey Kiselev
2007.12.17 15:06 "Re: [Tiff] Large file support in libtiff 3.8.2", by Bob Friesenhahn
2007.12.17 16:05 "Re: [Tiff] Large file support in libtiff 3.8.2", by Jannes Bolten
2007.12.17 16:15 "Re: [Tiff] Large file support in libtiff 3.8.2", by Bob Friesenhahn
2007.12.18 18:02 "Re: [Tiff] Large file support in libtiff 3.8.2", by Jannes Bolten
2007.12.18 17:32 "Re: [Tiff] Large file support in libtiff 3.8.2", by Jannes Bolten
2007.12.19 19:03 "[Tiff] libtiff 3.9?", by Jannes Bolten
2007.12.19 21:47 "Re: [Tiff] libtiff 3.9?", by
2007.12.17 18:43 "Re: [Tiff] Large file support in libtiff 3.8.2", by Andrey Kiselev
2007.12.17 22:01 "Opening >2GB TIFF files [was: Re: [Tiff] Large file support in libtiff 3.8.2]", by Scid
2007.12.18 00:12 "Re: Opening >2GB TIFF files [was: Re: [Tiff] Large file support in libtiff 3.8.2]", by

2007.12.18 00:12 "Re: Opening >2GB TIFF files [was: Re: [Tiff] Large file support in libtiff 3.8.2]", by

On Dec 17, 2007 10:01 PM, Scid <scid@xs4all.nl> wrote:

And just below the 2 GB threshold they work fine? If so it might be the offset to IFD0. If IFD0 starts at the beginning of a file, Adobe Photoshop (at least CS2) won't have a problem with it. But if it starts above 2 GB it won't work anymore (probably a signed/unsigned issue). This might have been also true for other offsets, I don't remember.

I found a bug in 3.8.2 that stops it working with directories that start past the 2GB mark:

http://www.asmail.be/msg0054607049.html

Could be related I guess.

John