LibTiff Mailing List

TIFF and LibTiff Mailing List Archive
December 2007

Previous Thread
Next Thread

Previous by Thread
Next by Thread

Previous by Date
Next by Date

The TIFF Mailing List Homepage
This list is run by Frank Warmerdam
Archive maintained by AWare Systems

Thread

2007.12.17 09:29 "Large file support in libtiff 3.8.2", by Jannes Bolten

2007.12.17 15:03 "Re: Large file support in libtiff 3.8.2", by Andrey Kiselev

2007.12.17 15:06 "Re: Large file support in libtiff 3.8.2", by Bob Friesenhahn

2007.12.17 16:05 "Re: Large file support in libtiff 3.8.2", by Jannes Bolten

2007.12.17 16:15 "Re: Large file support in libtiff 3.8.2", by Bob Friesenhahn

2007.12.17 18:43 "Re: 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@xs4all.nl>

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

2007.12.18 17:32 "Re: Large file support in libtiff 3.8.2", by Jannes Bolten

2007.12.18 18:02 "Re: Large file support in libtiff 3.8.2", by Jannes Bolten

2007.12.19 19:03 "libtiff 3.9?", by Jannes Bolten

2007.12.19 21:47 "Re: libtiff 3.9?", by <jcupitt@gmail.com>

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

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