[vtkusers] How to bring an object to the coordinate's origin

[nuno.jf]

Hi there,

David, thank you for your answers.
Please find attached the code I'm using for the alignment and appending of
polydatas obtained with my Structured Light Scanner:
http://vtk.1045678.n5.nabble.com/file/n4273153/by_Nuno.rar by_Nuno.rar 

I'd like to thank you all for your help, because without your help I
couldn't have done it.
I will now advance to the next step which is one of the following:

- Remove points that are not wanted. I have lots of points around the
cranium that I want to remove. Is there any class in VTK that would help me
doing this?:
http://vtk.1045678.n5.nabble.com/file/n4273153/problem.png problem.png 

- Create the surface from the points in the point cloud. How can I do this? 

Any help is greatly appreciated!
Best regards,
Nuno

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