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Re: Image processing - corrupted display - range problem?
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From: |
Alex Bligh |
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Subject: |
Re: Image processing - corrupted display - range problem? |
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Date: |
Fri, 19 Dec 2008 21:09:20 +0000 |
I'm trying to do image processing using Octave (Octave.app 3.0.3 installed
on OS-X precompiled Octave-forge with the image package 1.0.8 also from
Octave Forge, plus ImageMagick 6.2.8). I am a (very) new user so please
bear with me if this is a stupid question.
Further this happens with any colour image:
octave-3.0.3:16>
L=imread("/Applications/iWeb.app/Contents/Resources/Themes/Modern.webtheme/Shared/AA041434_a.jpg")
...
octave-3.0.3:16> imwrite(L,"ll.jpg")
error: transpose not defined for N-d objects
error: evaluating postfix operator `'' near line 273, column 10
error: evaluating assignment expression near line 273, column 8
error: evaluating if command near line 272, column 1
error: called from `imwrite' in file
`/Users/amb/octave/image-1.0.8/imwrite.m'
but works ok with any greyscale image.
--
Alex