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Re: Elevation Shading [message #42226 is a reply to message #13351]

Fri, 14 January 2005 14:26

Jim Harwell
Messages: 5
Registered: January 2005

Junior Member

The data range will lie somewhere between 0 & 255. I want each value to
be represented by a different color/shade so that the user can make an
approximation of the values of the peaks/troughs simply by looking at
their color.

Sorry, I am new to IDL so things are taking a long time - I keyed in
the values of 55 and 155 as you suggested as a quick hack just to see
if it was working - ultimately these Min & Max values will have to be
extracted from the data each time a new set of data is processed.
Thank you for your time and help.

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[Message index]

		Elevation Shading in Object Graphics By: davidf on Sun, 08 November 1998 00:00
		Re: Elevation Shading By: Jim Harwell on Fri, 14 January 2005 14:46
		Re: Elevation Shading By: David Fanning on Fri, 14 January 2005 14:39
		Re: Elevation Shading By: Jim Harwell on Fri, 14 January 2005 14:35
		Re: Elevation Shading By: Jim Harwell on Fri, 14 January 2005 14:26
		Re: Elevation Shading By: David Fanning on Fri, 14 January 2005 13:47
		Re: Elevation Shading By: Jim Harwell on Fri, 14 January 2005 13:17
		Re: Elevation Shading By: David Fanning on Fri, 14 January 2005 08:53

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