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Re: making a color image [message #55774 is a reply to message #55772]

Thu, 06 September 2007 11:12

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Greg Hennessy writes:

> When I try what I think should work:
>
> IDL> tv,[[v],[r],[i]]
>
> what is displayed is black and white only. I *used* to know how to do
> this 15 years ago when I had an IVAS, but haven't done it with a
> workstation. I'm probably missing something obvious, but what?

Whoops! That one got away from me. (Too used to TVIMAGE!)

Try this:

IDL> TV, [[[v]],[[r]],[[I]]], TRUE=3

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: making a color image By: Greg Hennessy on Thu, 06 September 2007 11:21
		Re: making a color image By: Greg Hennessy on Thu, 06 September 2007 11:18
		Re: making a color image By: Jean H. on Thu, 06 September 2007 11:04
		Re: making a color image By: Michael Galloy on Thu, 06 September 2007 11:13
		Re: making a color image By: David Fanning on Thu, 06 September 2007 11:12
		Re: making a color image By: David Fanning on Thu, 06 September 2007 11:09

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