[vtkusers] Dicom to jpeg

[Jean-Philippe Lebel]

 I use the following code to convert a Dicom Image to jpeg but vtk throw
me a "JPEGWriter only supports unsigned char input" error.

Do you know where the problem is? I followed line by line the
vtkJPEGWriter test example.


 vtkDICOMImageReader *reader = vtkDICOMImageReader::New();
   reader->SetFileName("Images/120");
   reader->Update();

   vtkJPEGWriter *jpgw1 = vtkJPEGWriter::New();
   jpgw1->SetInput(reader->GetOutput());
   jpgw1->SetFileName("jpgw1.jpg");
   jpgw1->Write();

Jean-Philippe
Forintek Canada Corp.
418-659-2647, ext 3301
jean-philippe.lebel at qc.forintek.ca