[vtkusers] visualizing cloud points

[David Doria]

On Thu, Aug 27, 2009 at 3:04 PM, John Durkin <jrd5084 at psu.edu> wrote:

> Sara,
>
> I do.  First a couple of questions:
> 1.  how are you reading in the data? .txt x,y,z
> 2.  Is there any scalar information attached to the points? intensity?
>
> -John
>

Sara,

You shouldn't need vtkdelaunay unless you are trying to triangulate your
point cloud. If you have a vtkPolyData of the points, you can use the
VTPDemo here:

http://www.vtk.org/Wiki/Visualize_a_Sphere_or_a_VTP_File

Let us know if that is what you were looking for.

Thanks,

David
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