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Hello,<br><br>
In VTK you cannot volume render separate volumes that overlap in space.
You can render multiple volumes that can be sorted in a back-to-front
ordering, and you can render a volume with multiple component. You might
try resampling your volumes into one volume or a set of axis-aligned
volumes that can be easily sorted. <br><br>
Lisa<br><br>
<br>
At 12:20 PM 10/3/2005, Lalit C. Karlapalem wrote:<br>
<blockquote type=cite class=cite cite=""><font face="arial" size=2>I have
multiple volumes that I want to volume render. They are overlapping in
the object space, so, certain screen pixels might have info from both the
datasets.<br>
I am at a loss on how to do this in VTK?<br>
Has anyone come across this situation before? What are my different
options?<br>
Please help!!!!<br>
<br>
Many thanks in advance<br>
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