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cgimage and color tables [message #79568]

Mon, 12 March 2012 21:44

A J
Messages: 11
Registered: February 2012

Junior Member

Hello,

I need to display a grid of values, numbered 1-5, each value having a
specific color. What I have been trying to do is something like this:

> color_code = ['grn6', 'dodger blue', 'royal blue', 'salmon', 'pink']

> cgimage, grid, /scale, bottom = 0, top = 4

I don't want to set a predefined color table becasue I want to use the
colors I have chosen above. I have failed in my attempts to create a
color table with just these 5 colors. So how do I get, say, value 3 to
use color_code[2] etc?

Thankyou for your patience,

-Lex

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[Message index]

		cgimage and color tables By: A J on Mon, 12 March 2012 21:44
		Re: cgimage By: DavidF[1] on Wed, 15 August 2012 12:51
		Re: cgimage By: David Fanning on Wed, 15 August 2012 05:38
		Re: cgimage By: wlandsman on Wed, 15 August 2012 04:44
		Re: cgimage By: Gompie on Wed, 15 August 2012 04:20
		Re: cgimage By: David Fanning on Tue, 14 August 2012 21:37

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