comp.lang.idl-pvwave archive: archive » Re: making a color image

Home » Public Forums » archive » Re: making a color image

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: making a color image [message #55775 is a reply to message #55772]

Thu, 06 September 2007 11:09

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?

More brackets. :-)

Try this:

IDL> tv,[[[v]],[[r]],[[I]]]

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.")

Report message to a moderator

[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

Previous Topic:	making a color image
Next Topic:	Update to XStretch

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Thu Oct 16 11:13:19 PDT 2025

Total time taken to generate the page: 0.32052 seconds