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Colormap demos?
From: |
John W. Eaton |
Subject: |
Colormap demos? |
Date: |
Wed, 21 Oct 2009 16:58:01 -0400 |
On 21-Oct-2009, Søren Hauberg wrote:
| I often have problems remembering how different colour maps work ("does
| red mean a high or a low value?"), so I'd like to have an easy way of
| visualising the maps. If I made a patch adding demos to the various
| colour map functions ('jet', 'hsv', ...) that all do something like this
|
| ## Show the 'hsv' colormap as an image
| image (1:64, linspace (0, 1, 64), repmat (1:64, 64, 1)')
| axis ([1, 64, 0, 1], "ticy", "xy")
| colormap hsv
|
| would such a patch be accepted?
I have no objection to additional graphics demos.
jwe
- Colormap demos?, Søren Hauberg, 2009/10/21
- Colormap demos?,
John W. Eaton <=