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Re: display an array using color table [message #66909]

Thu, 18 June 2009 11:20

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

Hu wrote:
> Hi, there
>
> I got an 2-D array (m * n), and want to display it by using a color
> table (for example, No.11),
> what functions should I take ?
>
> Thanks.

Start with:

IDL> device, decomposed=0
IDL> loadct, 11
IDL> tv, image ; or whatever you m by n array is

Next, buy a good book.

Mike
--
www.michaelgalloy.com
Associate Research Scientist
Tech-X Corporation

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		Re: display an array using color table By: Michael Galloy on Thu, 18 June 2009 11:20
		Re: display an array using color table By: David Fanning on Thu, 18 June 2009 11:15

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