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[Octave-bug-tracker] [bug #30715] imread fails to read uint16 tif image


From: Carnë Draug
Subject: [Octave-bug-tracker] [bug #30715] imread fails to read uint16 tif image
Date: Sun, 15 Aug 2010 22:57:02 +0000
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.11) Gecko/20100721 Iceweasel/3.5.11 (like Firefox/3.5.11)

Follow-up Comment #3, bug #30715 (project octave):

Actually, after looking around a bit more, I found that this not a bug, just
the way GraphicsMagick is configured at compile time, with only 8-bits per
quantum. If you run the command


gm -version


and you get Q8 on it (I get "GraphicsMagick 1.3.12 2010-03-08 *Q8*
http://www.GraphicsMagick.org/";) then you need to recompile it with support
for 16-bit (When you configure GraphicsMagick, add the --with-quantum-depth=16
configure option).

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