2010.08.06 16:38 "Re: [Tiff] tiff4 on 32-bit Windows", by Bob Friesenhahn
On Fri, 6 Aug 2010, email@example.com wrote:
On 6 August 2010 16:21, Bob Friesenhahn <firstname.lastname@example.org> wrote:
tiff4 seems to work well on my usual machine (64-bit linux), but I'm having trouble creating files over 4GB with a 32-bit Windows binary.
Are you using tif_unix.c or tif_win32.c for I/O?
Drat, I'd totally forgotten about that, thank you Bob.
I tried with -DUSE_WIN32_FILEIO and I still get
TIFFAppendToStrip: Maximum TIFF file size exceeded
Was tif_win32.c used in the build (without tif_unix.c)? Using it may require editing a Makefile. A potentially silly issue is if you forgot to pass the "8" TIFFOpen option to request BigTIFF format. Usually a large file issue is reported as a failure to seek.
at the 4gb mark. I'm now wondering if it's a compiler bug (I'm stuck on gcc3.4). More digging!
I do seem to recall large-file issues with old MinGW.
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