[vtkusers] How to view point cloud as a set of spheres or splats with acceptable performance?

[Junjie Cao]

Hello,

I have to visualize a point cloud whose number of points varies from 100 to
90k. Putting the point cloud into a vtkPolyData, and setting the type of it
as vertex works.
But I want to view each point as a sphere or splat(disk) with acceptable
performance. Which method should I use?

Thanks,
JJCAO
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20100221/2e40e55e/attachment.htm>