[vtkusers] vtkDiscreteMarchingCubes extend

[Cagatay Bilgin]

Hello vtk-users

I am having problems understanding the
output of vtkDiscreteMarchingCubes.

when I print the output polydata points, they
do not match the input positions. It looks like
the filter is doing a bounding box for the
object. The extent and the origin seems
to change. My sphere is located around 100,100,100
with a radius of 10 in the input image, after the
marching cubes it is around 10,10,10 with a
radius of 10. How can make the filter give me
the correct indices ?

Thanks,
Cagatay
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20120507/544bae46/attachment.htm>