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[Octave-bug-tracker] [bug #43495] Crash when reading large TIFF with imr


From: Rik
Subject: [Octave-bug-tracker] [bug #43495] Crash when reading large TIFF with imread()
Date: Wed, 29 Oct 2014 16:22:26 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:33.0) Gecko/20100101 Firefox/33.0

Update of bug #43495 (project octave):

                  Status:                    None => Works For Me           

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Follow-up Comment #2:

This also works for me on Ubuntu 12.04, 64-bit, 8 GB RAM, GrahpicsMagick
1.3.12, quantum depth 8.

I suspect that this is something strange with Windows and the GraphicsMagick
version that you used.  Note that there isn't any official release from the
Octave maintainers of an MXE build.  The website http://mxeoctave.osuv.de/ has
a build but it is not run by us.

Just to round out one piece of testing, can you create a matrix as large as
the image you are trying to read in?  Does this command complete successfully
in Octave?


x = ones (15153, 20127, "logical");
whos


If so, then the problem lies with GraphicsMagick or Windows and the build of
Octave you have.




    _______________________________________________________

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  <http://savannah.gnu.org/bugs/?43495>

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