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Re: Displaying 2D arrays [message #44860 is a reply to message #44855]

Tue, 26 July 2005 21:19

Mark Hadfield
Messages: 783
Registered: May 1995

Senior Member

David Fanning wrote:
>> 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

Or, if you're that way inclined, IIMAGE. Not that I've ever used it
myself...

--
Mark Hadfield "Kei puwaha te tai nei, Hoea tahi tatou"
m.hadfield@niwa.co.nz
National Institute for Water and Atmospheric Research (NIWA)

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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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