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[Octave-bug-tracker] [bug #40664] Inconsistent handling of N-dimensional
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From: |
Carnë Draug |
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Subject: |
[Octave-bug-tracker] [bug #40664] Inconsistent handling of N-dimensional RGB images |
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Date: |
Fri, 22 Nov 2013 02:00:16 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20131030 Firefox/17.0 Iceweasel/17.0.10 |
Follow-up Comment #3, bug #40664 (project octave):
Also, I just noticed that the dither option is implemented by:
- saving image as a tiff file
- making a system call to "gm convert"
- read back the converted file
The dither option will need to be written as an oct file (I don't think it can
be vectorized).
If we want to use GraphicsMagick to do it, then there's a map method
http://www.graphicsmagick.org/Magick++/Image.html#map though if I remember
correctly it was limited to 8bit images. But the algorithm is pretty simple so
that should not be necessary.
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