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From: "Don Ellis" <dellis@mmtglobal.com>
To: "Bob Friesenhahn" <bfriesen@simple.dallas.tx.us>
Cc: "Frank Warmerdam" <warmerdam@pobox.com>, <tiff@remotesensing.org>
Subject: RE: [Tiff] Photoshop 8.0 and libtiff
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Date: Fri, 13 Feb 2004 14:11:33 -0500
X-UIDL: 8e07fe058806e83f6f8945712498d745

Just finished some more testing of tiff files larger than 2 GB and this is
what I have found.

For MS Visual C++ and running on Windows 2000, you just have to change
tsize_t to __int64 and recompile to be able to use libtiff on files from 2
GB to 4 GB.

For gcc and running Redhat Linux 9.0, you need to change tsize_t from int32
to int64_t and recompile with -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE.

This allows all the "tools" to handle TIFF files up to 4 GB, at least for
these OSs and compilers.

Donald Ellis


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