Have you tried using Include to isolate each sub-volumes by data value and
then pass each sub-volume to Measure?
Jonathan Hedstrom/Almaden/[EMAIL PROTECTED]@opendx.watson.ibm.com on 11/22/2002
04:19:37 PM
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Subject: [opendx-users] Volume calculation
Hi all.
I have a large continuous 3D field that I transform by 'clipping' it;
basically assigning a 0 to points that fall below a given value and a 1 to
points above that value. This results in a collection of disconnected
volumes. Does anyone have any suggestions on a simple way to calculate the
volume of each separated volume?
I have done this using the Connected module from the Bonus Pack. The
problem here is that this module fails for very highly continuous
surfaces. Also, for the work I am doing, calculating the volume from the
isosurface is not necessarily desirable.
Thanks,
Jonathan
__________________________________________________
Jonathan Hedstrom tel: (408) 927-3766
IBM Almaden Research Center fax: (408) 927-2100
650 Harry
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San Jose, CA 95120
