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Re: Color conversions [message #61242 is a reply to message #61241]

Thu, 10 July 2008 09:33

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

MichaelT writes:

> But, I have a widget window where some stuff is displayed and I'd like
> to have some button "original color/false color" to quickly switch
> between two color tables at any time - without having to know what was
> actually displayed...
>
> But, it seems I will have to do it the usual way.

If you change you color tables with XCOLORS (instead of XLOADCT),
then you will be able to keep track of which color table index
was loaded.

http://www.dfanning.com/programs/xcolors.pro

This feature was designed for just exactly this problem.

Cheers,

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

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[Message index]

		Re: Color conversions By: Paul Van Delst[1] on Thu, 10 July 2008 09:36
		Re: Color conversions By: David Fanning on Thu, 10 July 2008 09:33
		Re: Color conversions By: MichaelT on Thu, 10 July 2008 09:27
		Re: Color conversions By: David Fanning on Thu, 10 July 2008 09:17

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