vtk/vtkgdcmViewer.cxx

   1 #include <vtkRenderWindowInteractor.h>
   2 #include <vtkImageViewer2.h>
   3 #include <vtkStructuredPoints.h>
   4 #include <vtkStructuredPointsWriter.h>
   5
   6 #include "vtkGdcmReader.h"
   7
   8 int main(int argc, char *argv[])
   9 {
  10
  11   vtkGdcmReader *reader = vtkGdcmReader::New();
  12   reader->SetFileName( argv[1] );
  13   //reader->DebugOn();
  14   reader->Update();
  15
  16   //print debug info:
  17   reader->GetOutput()->Print( std::cout );
  18
  19   vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
  20
  21   vtkImageViewer2 *viewer = vtkImageViewer2::New();
  22   viewer->SetInput ( reader->GetOutput() );
  23   viewer->SetupInteractor (iren);
  24
  25   iren->Initialize();
  26   iren->Start();
  27
  28   //if you wish you can export dicom to a vtk file
  29   vtkStructuredPointsWriter *writer = vtkStructuredPointsWriter::New();
  30   writer->SetInput( reader->GetOutput());
  31   writer->SetFileName( "foo.vtk" );
  32   writer->SetFileTypeToBinary();
  33   //writer->Write();
  34
  35   reader->Delete();
  36   iren->Delete();
  37   viewer->Delete();
  38   writer->Delete();
  39
  40   return 0;
  41 }