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Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) [message #29187 is a reply to message #29185]

Thu, 07 February 2002 08:16

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Jaco van Gorkom (j.c.van.gorkom@fz-juelich.de) writes:

> Funny isn't it, this color behaviour of xloadct? It seems to be the only
> way for widgets to handle color on 256-color hardware. No way of
> seeing the color bar or the plots/images which your are trying to adjust
> while adjusting the sliders.

Well, I'm not sure *this* is true. No way of seeing the
color adjustments on your plots/images without re-displaying
the plot/image is true. But this is easily remedied with
5-6 additional lines of code that can be reused over
and over again. I certainly don't notice the burden
in the programs I write.

Cheers,

David

--
David W. Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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[Message index]

		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: Nigel Wade on Thu, 07 February 2002 10:32
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: David Fanning on Thu, 07 February 2002 09:34
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: Robert Stockwell on Thu, 07 February 2002 09:33
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: Jaco van Gorkom on Thu, 07 February 2002 09:09
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: Chris Mutlow on Thu, 07 February 2002 08:34
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: David Fanning on Thu, 07 February 2002 08:16
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: Jaco van Gorkom on Thu, 07 February 2002 08:01
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: R.Bauer on Thu, 07 February 2002 06:55
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: David Fanning on Thu, 07 February 2002 06:54
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: Robert Stockwell on Thu, 07 February 2002 06:43
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: Robert Stockwell on Thu, 07 February 2002 06:40
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: Nigel Wade on Thu, 07 February 2002 02:23
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: R.Bauer on Thu, 07 February 2002 02:05
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: Robert Stockwell on Wed, 06 February 2002 15:36
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: gary.hodgesREMOVE on Wed, 06 February 2002 13:45
		Re: ARG! Direct Color problem IDL 5.5/Linux (decomposed doesn't help) By: Andrew Cool on Thu, 07 February 2002 15:16

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