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Re: custom color table [message #32184 is a reply to message #32181]

Fri, 20 September 2002 15:38

Kenneth P. Bowman
Messages: 585
Registered: May 2000

Senior Member

In article <amfo1d$rjj$1@uni00nw.unity.ncsu.edu>,
"Miklos Z. Kiss" <mzkiss@unity.ncsu.edu> wrote:

This scale goes from black to orange:

color = 30.0
h = REPLICATE(color, 256)
s = REPLICATE(1.0, 256)
v = FINDGEN(256)/255.0
COLOR_CONVERT, h, s, v, r, g, b, /HSV_TO_RGB
TVLCT, r, g, b

To go from white to orange use:

h = REPLICATE(color, 256)
s = FINDGEN(256)/255.0
v = REPLICATE(1.0, 256)

Regards, Ken Bowman

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[Message index]

		Re: custom color table By: Miklos Z. Kiss on Sat, 21 September 2002 17:05
		Re: custom color table By: Miklos Z. Kiss on Sat, 21 September 2002 17:04
		Re: custom color table By: Miklos Z. Kiss on Sat, 21 September 2002 17:04
		Re: custom color table By: David Fanning on Sat, 21 September 2002 12:01
		Re: custom color table By: R.Bauer on Sat, 21 September 2002 07:42
		Re: custom color table By: R.Bauer on Sat, 21 September 2002 07:35
		Re: custom color table By: Kenneth P. Bowman on Fri, 20 September 2002 15:38
		Re: custom color table By: David Fanning on Fri, 20 September 2002 12:49
		Re: custom color table By: David Fanning on Fri, 20 September 2002 12:43
		Re: custom color table By: Miklos Z. Kiss on Fri, 20 September 2002 12:00
		Re: custom color table By: David Fanning on Fri, 20 September 2002 11:33

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