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Re: X and tvrd color scaling problem [message #38734 is a reply to message #37534]

Fri, 26 March 2004 08:53

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Alvin writes:

> I have a different problem. I can't capture the color white from a window
> using tvread. Every other color works fine but after I redisplay the
> captured image, the white is all messed up!
> Any idea?

Here is an article that might help:

http://www.dfanning.com/color_tips/gif_gray.html

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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[Message index]

		X and tvrd color scaling problem By: Michael Wallace on Mon, 05 January 2004 20:39
		Re: X and tvrd color scaling problem By: David Fanning on Fri, 26 March 2004 08:53

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