large files in w32

Benjamin Gilbert bgilbert at
Wed Nov 23 23:15:58 EST 2011

On 11/18/2011 02:06 PM, Villalon, Elena wrote:
> I have compiled libtiff 4 beta with Mingw/msys, using libjpeg 8, and
> all the defaults.  I get the libtiff that opens large files (>  2GB)
> but it truncates the images. It also truncates the images with less
> than 2GB, and repeats the truncated image like tiles but missing a
> good part of it. If anybody knows if I am missing a parameter or some
> other settings please let me know.

Hi Elena,

I cannot reproduce this problem.  Did you rebuild OpenSlide against 
libtiff 4?  libtiff 4 is not ABI-compatible with libtiff 3.

--Benjamin Gilbert

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