Greetings, everyone.<br><br>Currently I've got a vtkRectilinearGrid with scalars to represent temperature data of a room,<br><br>And now I wish to use Volume Rendering to show the data, But it seems I can only use ImageData or StructuredPoints to Volume Render,<br>
<br>Can I use some filters to transform the vtkRectilinearGrid to vtkImageData?<br><br>Many Thanks in advance:)<br clear="all"><br>------------- <br>Sincerely<br><br>Kevin Lin<br><br>2011-06-16<br><br>