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Re: Questions about IDL 8.0 [message #73739 is a reply to message #73738]

Tue, 23 November 2010 16:30

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Paulo Penteado writes:

> If your question is why it works with the first table, and not the
> second, I do not have an answer. I would not expect it to work with
> either, because 3 is the second dimension.
>
> I verified that both work when I use the transpose of what ctload
> returns.

Ah, I see. CTLOAD returns a 256x3 array, because that's
what TVLCT expects. Makes sense I guess that new graphics
is doing everything in a contrary fashion. Why leverage
old code when you make people write everything from
scratch? :-)

Cheers,

David

P.S. I guess I'll add a NG keyword to flip things around
so I can use the program where I need it. Thanks!

--
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: Questions about IDL 8.0 By: Leslie Welser on Wed, 24 November 2010 18:23
		Re: Questions about IDL 8.0 By: penteado on Wed, 24 November 2010 12:15
		Re: Questions about IDL 8.0 By: Michael Galloy on Wed, 24 November 2010 12:00
		Re: Questions about IDL 8.0 By: penteado on Wed, 24 November 2010 10:30
		Re: Questions about IDL 8.0 By: Michael Galloy on Wed, 24 November 2010 10:02
		Re: Questions about IDL 8.0 By: lecacheux.alain on Wed, 24 November 2010 08:19
		Re: Questions about IDL 8.0 By: penteado on Wed, 24 November 2010 07:56
		Re: Questions about IDL 8.0 By: Mark Piper on Wed, 24 November 2010 07:34
		Re: Questions about IDL 8.0 By: David Fanning on Tue, 23 November 2010 16:54
		Re: Questions about IDL 8.0 By: David Fanning on Tue, 23 November 2010 16:41
		Re: Questions about IDL 8.0 By: David Fanning on Tue, 23 November 2010 16:30
		Re: Questions about IDL 8.0 By: Michael Galloy on Tue, 23 November 2010 16:13
		Re: Questions about IDL 8.0 By: penteado on Tue, 23 November 2010 16:12
		Re: Questions about IDL 8.0 By: penteado on Tue, 23 November 2010 16:04
		Re: Questions about IDL 8.0 By: David Fanning on Tue, 23 November 2010 15:52
		Re: Questions about IDL 8.0 By: David Fanning on Tue, 23 November 2010 15:45
		Re: Questions about IDL 8.0 By: Michael Galloy on Tue, 23 November 2010 15:27
		Re: Questions about IDL 8.0 By: penteado on Tue, 23 November 2010 15:17
		Re: Questions about IDL 8.0 By: penteado on Tue, 23 November 2010 15:12
		Re: Questions about IDL 8.0 By: Gray on Tue, 23 November 2010 15:05

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