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Re: loading colors in tvscl [message #54559 is a reply to message #54556]

Tue, 26 June 2007 10:42

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

kostis writes:

> I cant manage to display an array with tvscl using a color table taken
> by XLoadCT
> The table is loaded normally but i dont see any colors
> What's wrong with my routine?
> Any suggestions on this??
>
> LoadCT, 33
> for i=1,100 do begin
> image=congrid(bytscl(ARRAY[*,*,i]),500,500)
> tvscl,ROTATE(image,1)
> endfor

You might want to consider a routine like TVScale or
TVImage that is a little smarter at figuring out
what color decomposition model you want to be using:

http://www.dfanning.com/programs/tvscale.pro
http://www.dfanning.com/programs/tvimage.pro

Cheers,

David

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

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[Message index]

		Re: loading colors in tvscl By: David Fanning on Tue, 26 June 2007 14:43
		Re: loading colors in tvscl By: kostis on Tue, 26 June 2007 14:02
		Re: loading colors in tvscl By: David Fanning on Tue, 26 June 2007 13:16
		Re: loading colors in tvscl By: kostis on Tue, 26 June 2007 12:43
		Re: loading colors in tvscl By: David Fanning on Tue, 26 June 2007 10:42
		Re: loading colors in tvscl By: Mike[2] on Tue, 26 June 2007 10:14

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