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Re: Matlab to IDL [message #36626 is a reply to message #12606]

Sat, 11 October 2003 13:38

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

dino nicola writes:

> Here is the IDL script:
>
> file='c:\pcon_1.sdt'
> rad=fltarr(1024,512)
> openr,lun,file,/get_lun
> point_lun,lun,0
> readu,lun,rad
> close,lun
> device,decomposed=0
> loadct,0
> tv,rad
> end
>
>
> Anybody can help me? thanks!

I'd try using TVSCL rather than the TV command. With
floating point data, the chance of it already being
scaled into the range of 0 to 255 is slim. :-)

Cheers,

David

--
David W. Fanning, Ph.D.
Fanning Software Consulting, Inc.
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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[Message index]

		MATLAB to IDL converter? By: htsang on Mon, 24 August 1998 00:00
		Re: Matlab to IDL By: Craig Markwardt on Sun, 12 October 2003 17:47
		Re: Matlab to IDL By: andrew.cool on Sun, 12 October 2003 16:12
		Re: Matlab to IDL By: dino.nicola on Sun, 12 October 2003 11:46
		Re: Matlab to IDL By: dino.nicola on Sun, 12 October 2003 11:43
		Re: Matlab to IDL By: dino.nicola on Sun, 12 October 2003 10:50
		Re: Matlab to IDL By: David Fanning on Sat, 11 October 2003 13:38

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