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Colormap changed after call to imshow
From: |
Juan Pablo Carbajal |
Subject: |
Colormap changed after call to imshow |
Date: |
Mon, 24 Feb 2014 13:42:52 +0100 |
after a call to imshow the colormap is globaly changed to a grayscale.
Bug or feature?
Already reported if bug?
This old discussion touches the topic
http://blog.gmane.org/gmane.comp.gnu.octave.graphics/month=20060201/page=10
Code:
a = peaks (20);
pcolor(a); # Should see an image with the jet(64) colormap
imshow(a); # some b/w pic
pcolor(a); # colormap chaged to grayscale
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