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Re: How to plot shaded relief image [message #57828 is a reply to message #57826]

Fri, 04 January 2008 06:52

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Dave writes:

> How to use IDL to plot shaded relief image, just like
> http://denali.gsfc.nasa.gov/gridview/index.html? Thanks very much!

1. Download the GRIDVIEW application.
2. Download a GRID.

Otherwise, you could take your topographic data and
drape another dataset over the top of it as a texture
map:

http://www.dfanning.com/ographics_tips/imgtex.html

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Re: How to plot shaded relief image By: David Fanning on Fri, 04 January 2008 07:21
		Re: How to plot shaded relief image By: Dave[4] on Fri, 04 January 2008 07:12
		Re: How to plot shaded relief image By: David Fanning on Fri, 04 January 2008 06:52
		Re: How to plot shaded relief image By: Rick Towler on Fri, 04 January 2008 10:33
		Re: How to plot shaded relief image By: JMB on Wed, 09 January 2008 07:49

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