ENH: Adding a test I know that segfault

[gdcm.git] / vtk / vtkgdcmViewer.cxx

diff --git a/vtk/vtkgdcmViewer.cxx b/vtk/vtkgdcmViewer.cxx
index 816192e7f80fe736cdc13960a7fec8b90c70f458..709d93da50129a8e50839f51b913ee7dc1acd47c 100644 (file)
--- a/vtk/vtkgdcmViewer.cxx
+++ b/vtk/vtkgdcmViewer.cxx
@@ -27,7 +27,7 @@ class vtkgdcmObserver : public vtkCommand
     {
       this->ImageViewer = NULL;
     }
-  virtual void Execute(vtkObject *wdg, unsigned long event, void* calldata)
+  virtual void Execute(vtkObject *, unsigned long event, void* )
     {
       if ( this->ImageViewer )
         {
@@ -51,6 +51,7 @@ int main(int argc, char *argv[])
     return 0;
   
   vtkGdcmReader *reader = vtkGdcmReader::New();
+  reader->AllowLookupTableOff();
 
   if( argc == 2 )
     reader->SetFileName( argv[1] );
@@ -58,15 +59,16 @@ int main(int argc, char *argv[])
     for(int i=1; i< argc; i++)
       reader->AddFileName( argv[i] );
 
-  //reader->DebugOn();
+  reader->DebugOn();
   reader->Update();
   
   //print debug info:
-  reader->GetOutput()->Print( std::cout );
+  reader->GetOutput()->Print( cout );
         
   vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
 
   vtkImageViewer2 *viewer = vtkImageViewer2::New();
+  
   if( reader->GetLookupTable() )
   {
     //convert to color:
@@ -83,9 +85,9 @@ int main(int argc, char *argv[])
   }
   viewer->SetupInteractor (iren);
   
-  vtkFloatingPointType *range = reader->GetOutput()->GetScalarRange();
-  viewer->SetColorWindow (range[1] - range[0]);
-  viewer->SetColorLevel (0.5 * (range[1] + range[0]));
+  //vtkFloatingPointType *range = reader->GetOutput()->GetScalarRange();
+  //viewer->SetColorWindow (range[1] - range[0]);
+  //viewer->SetColorLevel (0.5 * (range[1] + range[0]));
 
   // Here is where we setup the observer, 
   vtkgdcmObserver *obs = vtkgdcmObserver::New();