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Re: Inverting colourtable [message #25660 is a reply to message #25657]

Thu, 05 July 2001 06:13

Simon de Vet
Messages: 36
Registered: May 2000

Member

Ben Tupper wrote:

> Hi,
>
> You can use the TVLCT procedure to get and then set the colors...
>
> IDL> tvlct, r,g,b, /get
> IDL> help, r,g,b
> R BYTE = Array[256]
> G BYTE = Array[256]
> B BYTE = Array[256]
> IDL> tvlct, reverse(r), reverse(g), reverse(b)

Will this still work for postscript output? I'm not doing any of my
visualization on screen.

-- Simon

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[Message index]

		Re: Inverting colourtable By: david[2] on Thu, 05 July 2001 07:21
		Re: Inverting colourtable By: Simon de Vet on Thu, 05 July 2001 06:13
		Re: Inverting colourtable By: btt on Thu, 05 July 2001 06:07

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