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Re: Alpha blending with object graphics - different color palettes do not work [message #75788 is a reply to message #75784]

Wed, 04 May 2011 05:30

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

LNpellen writes:

> Why isn't the rainbow (LoadCT, 13) working for me?

I would guess because you are using indexed color mode.
You do not EVER want to use indexed color when you are
working with object graphics.

Cheers,

David

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

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[Message index]

		Re: Alpha blending with object graphics - different color palettes do not work By: djh on Wed, 04 May 2011 09:43
		Re: Alpha blending with object graphics - different color palettes do not work By: David Fanning on Wed, 04 May 2011 09:33
		Re: Alpha blending with object graphics - different color palettes do not work By: Karl[1] on Wed, 04 May 2011 09:17
		Re: Alpha blending with object graphics - different color palettes do not work By: David Fanning on Wed, 04 May 2011 05:30
		Re: Alpha blending with object graphics - different color palettes do not work By: LNpellen on Wed, 04 May 2011 22:50

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