[vtkusers] from point cloud to PLY file ??

[David Doria]

On Tue, Dec 22, 2009 at 4:28 AM, Michele Natrella <michele.cetma at yahoo.it>wrote:

> Hi David,
> Many thanks for your reply.
> My point cloud comes from a sea bed therefore vtkDelaunay2D should be
> right. Actually I would like to perform an oversampling because I am not
> satisfied with the resulting mesh, it's too raw, grainy, not smooth enough.
> I am able to up sample point clouds with Matlab and I wonder whether there
> is a way to do that using vtk (?)
>

You are correct, sea floor data is a good candidate for Delaunay2D. Can you
paste a small snippet of your matlab code to do the upsampling? I'll try to
see what they're doing.

Thanks,

David
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