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Axes etc. in XVOLUME [message #38100]

Wed, 18 February 2004 10:40

K. Bowman
Messages: 330
Registered: May 2000

Senior Member

I need to do some volume visualization, so I have been playing with
XVOLUME.

Like many built-in IDL routines, XVOLUME assumes that the user is happy
with "coordinate axes" whose units are array indices. This makes it
useful for producing art, but not scientific graphs. I would like to
provide coordinate values and names (not just "X"). It would also be
nice to know just which isosurface is being rendered.

Has anyone made the necessary modifications to XVOLUME to do either of
these things? I have looked at the XVOLUME code and rapidly found
myself lost among the objects.

BTW, what does the 'Select' button do? I can select something in the
plot, but then what?

I briefly tried iVolume, but I rapidly ended up with all of the buttons
grayed out, unable to do anything. That program has me completely
baffled.

Ken Bowman

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[Message index]

		Axes etc. in XVOLUME By: K. Bowman on Wed, 18 February 2004 10:40
		Re: Axes etc. in XVOLUME By: David Fanning on Thu, 26 February 2004 18:20
		Re: Axes etc. in XVOLUME By: Kenneth P. Bowman on Thu, 26 February 2004 17:38
		Re: Axes etc. in XVOLUME By: aardvark62 on Thu, 26 February 2004 14:36
		Re: Axes etc. in XVOLUME By: Paul Sorenson on Wed, 12 May 2004 16:07
		Re: Axes etc. in XVOLUME By: Paul Sorenson on Sat, 22 May 2004 11:46
		Re: Axes etc. in XVOLUME By: Paul Sorenson on Fri, 21 May 2004 13:45

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