Does anyone know how to save a volume from a raycast. I need to save this as a 16bit unsigned int but when i do this using VTKrendersource and pass it to the vtkdatwriter the data is corrupt. Please help d -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20081204/4bf4b8f7/attachment.htm>