Hi, is there any way to go back from 2D silhouette to 3D ? i need to know 3D point that corresponds to each pixel . Thank you -- View this message in context: http://vtk.1045678.n5.nabble.com/3D-surface-to-2D-silhouette-tp1227388p3297216.html Sent from the VTK - Users mailing list archive at Nabble.com.