Anybody using vtk and Python out there?

[Marcus Stojek]

Hi,

I have to visualize huge amount of data and I would like to use Python
and vtk. So far I have seen only two methods to get data into the vtk
structure.
1. Using a vtkReader (e.g. vtkUnstructuredGridReader)

2 Generating Cell one by one:.
         P=vtkPoints()
            P.InsertPoint(..)
           C=vtkCellArray()
           C.InsertNextCell.... and so on

The first method is not flexible enough and the second is very slow.
Does anybody know another way?

Thanks
marcus