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Re: Displaying 2D arrays [message #44861 is a reply to message #44860]

Tue, 26 July 2005 21:05

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

David Fanning writes:

> How about something like this:
>
> s = Size(array, /Dimensions)
> pos=[0.1, 0.1, 0.9, 0.9]
> TVImage, Bytscl(array), Position=pos, /Keep_Aspect
> Plot, [0, s[0]], [0,s[1]], /NoData, /NoErase, $
> Position=pos, XTicklen=1, YTicklen=1

Whoops! Better get those STYLE keywords in there, too. :-)

Plot, [0, s[0]], [0,s[1]], /NoData, /NoErase, $
Position=pos, XTicklen=1, YTicklen=1, XStyle=1, YStyle=1

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]

		Re: Displaying 2D arrays By: liamgumley on Wed, 27 July 2005 10:55
		Re: Displaying 2D arrays By: K. Bowman on Wed, 27 July 2005 08:49
		Re: Displaying 2D arrays By: David Fanning on Wed, 27 July 2005 08:30
		Re: Displaying 2D arrays By: K. Bowman on Wed, 27 July 2005 07:58
		Re: Displaying 2D arrays By: Mark Hadfield on Tue, 26 July 2005 21:19
		Re: Displaying 2D arrays By: David Fanning on Tue, 26 July 2005 21:05
		Re: Displaying 2D arrays By: David Fanning on Tue, 26 July 2005 21:01
		Re: Displaying 2D arrays By: Kenneth P. Bowman on Tue, 26 July 2005 20:19
		Re: Displaying 2D arrays By: ntigris@gmail.com on Wed, 27 July 2005 10:59

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