[vtkusers] viewing unevenly spaced transformed 3D point data in vtkimage

[gregthom]

Greetings

I have a problem which is probably simple but I need some expert advice.

I have some points on a grid ( centers of voxels ) in a 3d. These points 
are actually
from a 3D mask where the scalar value at the voxel centers are 1s and 0s
otherwise.
Now, I apply a non-rigid transformation to my grid of points which warps the
points to new
positions in space. How can one use VTK to visisualize the before and after
trans
formation images ? I expect to have still a mask after the transformation.

GT

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