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[Openexr-devel] tellg() throws an exception on large files: OpenEXR V1.4
From: |
Michael Wolf |
Subject: |
[Openexr-devel] tellg() throws an exception on large files: OpenEXR V1.4.0a - VS2005 |
Date: |
Tue, 29 May 2007 02:15:53 +0200 |
User-agent: |
Opera Mail/9.21 (Win32) |
Hello everybody,
I've got a problem reading a large, tiled openEXR file (that I could write
perfectly - line order: RANDOM_Y).
The exception Iex::EinvalExc is thrown after a call of _is->seekg(3730400304)
in Imf::StdIFStream::seekg().
The size of the file is 4.058.791.693 bytes, so just below a potential 4GB
limit (which by itself would surprise me).
And just to rule everything else out, the file is of course on an NTFS
partition.
Has anybody encountered a similar problem?
Any help is appreciated - I'll write my own custom level I/O class next to be
sure of what's happening here.
Thanks and Cheers,
Mike
--
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- [Openexr-devel] tellg() throws an exception on large files: OpenEXR V1.4.0a - VS2005,
Michael Wolf <=