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[Octave-bug-tracker] [bug #48664] imshow for binary data: colormap not h
From: |
Dan Sebald |
Subject: |
[Octave-bug-tracker] [bug #48664] imshow for binary data: colormap not handled correctly for gnuplot |
Date: |
Wed, 3 Aug 2016 07:04:18 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:42.0) Gecko/20100101 Firefox/42.0 |
Follow-up Comment #5, bug #48664 (project octave):
I'm attaching an updated version of the patch to get rid of an introduced bug
where the first demo of isosurface, i.e.,
demo('isosurface', 1)
failed. The problem was that the surfaces had only one color, so the linear
scaling formula failed because dividing by (cmax - cmin) is dividing by zero
and created a NaN for the color. The default is 'scaled' for 'cdatamapping',
so what to do? Just leave the color as is, I guess.
(file #38082)
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Additional Item Attachment:
File name: octave-gnuplot_cdatamapping-djs2016aug03.patch Size:6 KB
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