hi .. If I open a *.stl file , how can I put the data into an array ? Is vtk have his won way to do this? If yes , how can I do ? How could Paraview do this ? Thanks... Pu Tung -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20030214/ad659bcb/attachment.htm>