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Re: Student vs. normal version [message #46535 is a reply to message #46452]

Thu, 24 November 2005 08:09

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

nmd.oliveira@gmail.com writes:

> Do you save 3D variables in the PNG format? (As an alternative to make
> scientific "movies"?)
> If I try to pass a 3D var to the WRITE_PNG routine I get this error
> message:
>
> % WRITE_PNG: Image array must be (n,m) or (1-4,n,m).
>
> I see the in the reference guide (pag.2523) that they refer the
> possibility of saving a 3D variable, but I can't see how.

What are the dimensions of your 3D variable?

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]

		Student vs. normal version By: bas on Wed, 23 November 2005 22:40
		Re: Student vs. normal version By: Peter Clinch on Fri, 25 November 2005 00:35
		Re: Student vs. normal version By: Ben Panter on Mon, 28 November 2005 05:06
		Re: Student vs. normal version By: bas on Thu, 24 November 2005 21:18
		Re: Student vs. normal version By: Kenneth P. Bowman on Thu, 24 November 2005 13:35
		Re: Student vs. normal version By: David Fanning on Thu, 24 November 2005 08:40
		Re: Student vs. normal version By: Nuno Oliveira on Thu, 24 November 2005 08:38
		Re: Student vs. normal version By: Nuno Oliveira on Thu, 24 November 2005 08:29
		Re: Student vs. normal version By: David Fanning on Thu, 24 November 2005 08:20
		Re: Student vs. normal version By: Nuno Oliveira on Thu, 24 November 2005 08:17
		Re: Student vs. normal version By: David Fanning on Thu, 24 November 2005 08:09
		Re: Student vs. normal version By: nmd.oliveira on Thu, 24 November 2005 08:05
		Re: Student vs. normal version By: Peter Clinch on Thu, 24 November 2005 06:42
		Re: Student vs. normal version By: Kenneth P. Bowman on Thu, 24 November 2005 06:19
		Re: Student vs. normal version By: David Fanning on Mon, 28 November 2005 06:21
		Re: Student vs. normal version By: Haje Korth on Mon, 28 November 2005 05:41

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