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Polyshade and Postscript (beginner) [message #33123]

Tue, 10 December 2002 13:15

Simon de Vet
Messages: 36
Registered: May 2000

Member

I have some nice volumetric data, which I am currently visualizing as a
3-d scatter plot, with each point colour determined by its value. It
works ok, but it's not easy to see trends.

I'd like to do some volume visualization on this, but need all my
outputs in postscript format (nothing displayed to screen, nothing
interactive).

I can generate the surfaces (I think), with:

Surface, Dist(5), XRange=[0, 25], YRange=[0, 25], $
ZRange=[0,25], XStyle=1, YStyle=1, ZStyle=1, $
/NoData, /Save

shade_volume, nrat3d, 2.0, v, p

volume = polyshade(v, p, /t3d)

But then I don't know how to output this to a plot.

Suggestions?

-- Simon

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Polyshade and Postscript (beginner)

By: Simon de Vet on Tue, 10 December 2002 13:15

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