crash when starting VTK example on python
There is this official VTK ContourWidget example on http://www.vtk.org/Wiki/VTK/Examples/Python/Widgets/ContourWidget
I’m trying to run this very example on Python 3.4 and VTK 7.0.0 and 7.1.1 without any changes and get python crashing completely and silently on the line
contourWidget.Initialize(pd, 1)
Any clues?