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Cropping of IDLgrVolume? [message #33846]

Fri, 31 January 2003 08:24

s[1]
Messages: 21
Registered: December 2002

Junior Member

Hi all,

does anybody know how to crop an IDLgrVolume?

What I would like to do is this:
Suppose your volume is a cube, then you can subdivide it into 8 equally
sized sub-cubes.
I would like to blend off one of these cubes.
And, more advanced, blend off the region of a small cube I position
somewhere in my original volume.
In vtk, for example, I can define 6 cropping planes (one parallel to each
surface), thus subdividing the volume in 27 rectangular sub-volumes, and
switch on or or arbitrary combinations of sub-volumes.

Is something like this possible in IDL?

Thanks for all tips,

Sebastian

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