<div dir="ltr">Hi all,<br><br>I have smoother a mesh with vtkWindowedSincPolyDataFilter and now I would like to do some extrusion with the mesh for some purpose. But it didn't work properly if I use extrude->SetInput(smoother->GetOutput()). I works well with the input to smoothing filter from vtkAppendPolyDataFilter.<br>
<br>Should I convert the type of the output from vtkWindowedSincPolyDataFilter to be used with linear extrusion filter?<br><br>Thanks<br><br>Jothy<br><br><br></div>