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Re: cgcontour colours for 2 panel plot [message #84837 is a reply to message #84831]

Wed, 12 June 2013 14:10

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Phillip Bitzer writes:

> I've also put a snippet of some IDL notes I have up that may or may not help here:
> https://docs.google.com/file/d/0BxRn65i6z-Z5bjhFUUM1RWNVb0k/ edit?usp=sharing

I made the mistake of letting Coyote read this, and he found this line
on your last page:

Note: unfortunately cgSurface is one of the few Coyote routines
that uses a color table, not a palette. So, getting the colors
to match our contour plot is not as straightforward as it was
before. There are ways to do it, but we’ll save that for another day.

After reading it he was howling and whining and frothing at the mouth,
so I finally gave him 10 minutes off so he could go fix the damn thing.
Here it is. He has finally settled down and gotten back to work. :-(

http://www.idlcoyote.com/programs/cgsurface.pro

You can call it like this:

cgloadct, rgb_table=pal, 33
cgsurface, cgdemodata(2), Shaded=1, palette=pal, /elevation

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		cgcontour colours for 2 panel plot By: ej on Tue, 11 June 2013 20:53
		Re: cgcontour colours for 2 panel plot By: David Fanning on Wed, 12 June 2013 06:04
		Re: cgcontour colours for 2 panel plot By: ej on Wed, 12 June 2013 08:43
		Re: cgcontour colours for 2 panel plot By: David Fanning on Wed, 12 June 2013 08:53
		Re: cgcontour colours for 2 panel plot By: ej on Wed, 12 June 2013 09:18
		Re: cgcontour colours for 2 panel plot By: David Fanning on Wed, 12 June 2013 09:26
		Re: cgcontour colours for 2 panel plot By: Phillip Bitzer on Wed, 12 June 2013 09:25
		Re: cgcontour colours for 2 panel plot By: ej on Wed, 12 June 2013 09:35
		Re: cgcontour colours for 2 panel plot By: David Fanning on Wed, 12 June 2013 14:10
		Re: cgcontour colours for 2 panel plot By: Phillip Bitzer on Wed, 12 June 2013 14:32

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