[vtkusers] Volume Rendering

[Lisa S. Avila]

Hello,

Currently the volume ray cast mapper only renders vtkImageData, and only 
with a constant sampling rate.

Lisa


At 03:08 AM 7/26/2002, Shanker Krishnan wrote:
>Hello,
>
>I have a volume data whose data points density (Not the density value of the
>data) decreases radially. Something like a log-polar plot in 3D. Can anyone
>tell me how to render it. What data structure to use to represent the data.
>And also how to vary the sampling distance in the raycastmapper at different
>points for the same data.
>Also How can iread a volume data in StructuredGRID and render is using
>VolumeRaycastmapper?
>
>Help
>
>Thanks in Advance.
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