vtkDistancePolyDataFilter: What is the unit after measure difference distance? I would like know the unit for the measure. I guess that is mm (millimeter) of cm (centimeter). <http://vtk.1045678.n5.nabble.com/file/t342733/1.jpg> -- Sent from: http://vtk.1045678.n5.nabble.com/VTK-Users-f1224199.html