[vtkusers] Covert UnstructuredGrid in PolyDataSet

[Samuel Rodríguez Bescos]

Hello,

I'm using VTK for represent a mesh resulted of a pro cessing using ITK. In ITK there is a code that converts a  mesh in ITK in UnstructuredGrid of ITK: The problem is that I want to decimate and smooth this mesh and I noticed that these algorithms have to have a PolydataSet as its input. 

could anybody tell me if there is a way to transform vtkUnstructuredGrid to PolyDataSet?

Thanks in advance,

Sam 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20021120/565b231d/attachment.htm>