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Re: How to display two images using tvscl [message #65038 is a reply to message #65037]

Mon, 09 February 2009 13:38

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

frankosuna writes:

> I want to display the first image and then superimpose the edge
> detected pixels but I'm not sure how to go about
> pulling out the white pixels and then displaying them on top of the
> supporImage.
>
> Any ideas?

Loadct, 0, NCOLORS=128
LoadCT, 2, NCOLORS=128, BOTTOM=128
TV, Btyscl(image1, TOP=127) + $
BytScl(image2, TOP=127) + 128B

Cheers,

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

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[Message index]

		Re: How to display two images using tvscl By: David Fanning on Mon, 09 February 2009 21:19
		Re: How to display two images using tvscl By: frankosuna on Mon, 09 February 2009 17:18
		Re: How to display two images using tvscl By: frankosuna on Mon, 09 February 2009 15:16
		Re: How to display two images using tvscl By: Foldy Lajos on Mon, 09 February 2009 13:44
		Re: How to display two images using tvscl By: David Fanning on Mon, 09 February 2009 13:42
		Re: How to display two images using tvscl By: David Fanning on Mon, 09 February 2009 13:38
		Re: How to display two images using tvscl By: frankosuna on Wed, 11 February 2009 17:52

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