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Re: color pixel by index [message #55953 is a reply to message #55952]

Mon, 24 September 2007 14:04

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

rpertaub@gmail.com writes:

> However, this seems to combine the 3 masks onto one. I am trying to
> use the 3 masks combined onto a 4th image which ...
> i am essentially taking monochromator images at R,G,B and then color
> image, and want to false color my image using the 3 masks...not sure
> if I am making sense

Maybe you just want image 4 to start out as image 4, and then
my example will work. Instead of this:

image4 = Bytarr(s[0], s[1], 3)

Try this:

image4 = [[[image4]],[[image4]],[[image4]]]

Then, the rest of it.

Cheers,

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

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[Message index]

		Re: color pixel by index By: rpertaub@gmail.com on Mon, 24 September 2007 15:02
		Re: color pixel by index By: David Fanning on Mon, 24 September 2007 14:18
		Re: color pixel by index By: David Fanning on Mon, 24 September 2007 14:15
		Re: color pixel by index By: David Fanning on Mon, 24 September 2007 14:04
		Re: color pixel by index By: David Fanning on Mon, 24 September 2007 14:00
		Re: color pixel by index By: rpertaub@gmail.com on Mon, 24 September 2007 13:41
		Re: color pixel by index By: David Fanning on Mon, 24 September 2007 13:09

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