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From: "Ben Harper" <ben@gls.co.za>
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Subject: [Tiff] Images larger than 2 gigabytes
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Date: Wed, 19 May 2004 16:16:22 +0200
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Hi All-=20
I'm trying to use libtiff to handle images that exceed 2 gigabytes,=20
but it appears that the library is unable to read files of that size.=20
Is this true? I cannot find any postings or documentation
on the limits of the library. Could somebody please clarify this
for me so that I can either fix the problem or abandon this effort.
I do believe that I could try redefining toff_t and some others to
__int64, and replacing GetFileSize with GetFileSizeEx, etc, etc,
but I'm not certain if the whole library is geared for that.

Thanks,
Ben Harper
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<DIV><FONT face=3DArial size=3D2>Hi All- </FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I'm trying to use libtiff to handle =
images that=20
exceed </FONT><FONT face=3DArial size=3D2>2 gigabytes, </FONT></DIV>
<DIV><FONT face=3DArial size=3D2>but it appears that the library is=20
unable&nbsp;</FONT><FONT face=3DArial size=3D2>to read files&nbsp;of =
that size.=20
</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Is this true? I cannot find any =
postings or=20
documentation</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>on the limits of the library. Could =
somebody please=20
clarify this</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>for me so that I can either fix the =
problem or=20
abandon this effort.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I do believe that I could try =
redefining toff_t and=20
some others to</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>__int64, and replacing GetFileSize with =

GetFileSizeEx, etc, etc,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>but I'm not certain if the whole =
library is geared=20
for that.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Thanks,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Ben Harper</FONT></DIV></BODY></HTML>

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