Hi Sriprabha,
the contours are internal to the mapper. You can use your own vtkCutter, though. The output is a vtkPolyData, hence you can simply call vtkPolyData::GetPoints() to access the contour points. Best, Stefan ________________________________ Von: Sriprabha Ramanarayanan <sriprabha.ramanaraya...@gmail.com> Gesendet: Montag, 3. Oktober 2016 10:09 An: mitk-users@lists.sourceforge.net Betreff: [mitk-users] Extracting contour points Hi all, When I load a a CT dataset and its related surface model from an STL file, MITK displays the surface model on the 3D render window and on the three 2D render windows, corresponding contours are displayed on each slice. I would like to extract the contour points from each slice. I know that the SurfaceVtkMapper2D displays the 2D contours using vtkcutter, but I'm not sure how to extract the contours points from the rendered slices. Thanks for any suggestions. -Sriprabha ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ mitk-users mailing list mitk-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mitk-users
