vtkBMPWriter always generates 24bit bitmap files. It is too slow and I only need 8bit bitmap. How to make it generates 8bit bitmap files? Thanks superZZ -- View this message in context: http://old.nabble.com/vtkBMPWriter-with-8bit-bitmap-tp27104598p27104598.html Sent from the VTK - Users mailing list archive at Nabble.com.