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[Octave-bug-tracker] [bug #48666] CLimMode/CDataMapping not quite functi
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From: |
Dan Sebald |
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Subject: |
[Octave-bug-tracker] [bug #48666] CLimMode/CDataMapping not quite functioning correctly |
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Date: |
Thu, 4 Aug 2016 19:35:26 +0000 (UTC) |
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User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:42.0) Gecko/20100101 Firefox/42.0 |
Follow-up Comment #4, bug #48666 (project octave):
Hmm. OK, so image has a default 'cdatamapping' of 'direct', different from
surface. I think I get it now--sort of.
So, 'cdatamapping' 'direct' means to not even use the cmap. It just indexes
into the colormap, as you say in 1. That is why 'image' is 'direct' by
default because image processing applications often work that way.
Some different terms from 'direct' and 'scaled', e.g., 'none' and 'clim' or
'colormap' might have avoided the confusion. Nonetheless, I will think this
over and check things this evening again.
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