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Re: cgimage [message #81130 is a reply to message #79568]

Tue, 14 August 2012 21:37

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Gompie writes:

> I have a 2d array that has pixel values. I can plot it using cgplot. However i want to plot it using cgimage. But when i do it I lose the y axis scaling.
> Is it possible to get the same y axis scaling that I get using the cgplot.

Use the XRANGE and YRANGE keywords to get whatever scaling
you like.

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		cgimage and color tables By: A J on Mon, 12 March 2012 21:44
		Re: cgimage By: DavidF[1] on Wed, 15 August 2012 12:51
		Re: cgimage By: David Fanning on Wed, 15 August 2012 05:38
		Re: cgimage By: wlandsman on Wed, 15 August 2012 04:44
		Re: cgimage By: Gompie on Wed, 15 August 2012 04:20
		Re: cgimage By: David Fanning on Tue, 14 August 2012 21:37

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