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What exactly does the command "strech" do to the colormap? [message #66010]

Wed, 08 April 2009 01:08

ICBM0926
Messages: 6
Registered: July 2008

Junior Member

Dear all

I am trying to use TVSCL to plot colored contour plots. Before the
"TVSCL" command, I am trying to use "stretch" to

adjust my color table. For what I know, there are only 256 levels in
IDL colormap. What does the "stretch" command do

while I use "stretch, 0, 368" or "0, 128" ? How does it change the
colortable used below?

Best regard

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		What exactly does the command "strech" do to the colormap? By: ICBM0926 on Wed, 08 April 2009 01:08
		Re: What exactly does the command "strech" do to the colormap? By: David Fanning on Mon, 13 April 2009 05:41

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