Program: gdcm
Module: $RCSfile: vtkgdcmViewer2.cxx,v $
Language: C++
- Date: $Date: 2007/06/19 13:09:45 $
- Version: $Revision: 1.9 $
+ Date: $Date: 2007/09/04 16:21:50 $
+ Version: $Revision: 1.11 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
// given as command line arguments,
// * you can navigate through the stack by hitting any character key,
// * the produced vtk file is named "foo.vtk" (in the invocation directory).
+// * if the last 'filename' == "o", overlays (group 60xx) are loaded.
+// * just a test!
//
//----------------------------------------------------------------------------
#include <vtkRenderWindowInteractor.h>
#include "vtkGdcmReader.h"
#include "gdcmDocument.h" // for NO_SHADOWSEQ
-
#ifndef vtkFloatingPointType
#define vtkFloatingPointType float
#endif
vtkGdcmReader *reader = vtkGdcmReader::New();
reader->AllowLookupTableOff();
+
+ if (strcmp (argv[argc-1], "o") == 0)
+ {
+ argc--; // Is it allowed?!?
+ reader->SetKeepOverlays(true);
+ }
+
if( argc == 2 )
reader->SetFileName( argv[1] );
else
// 0028|1051 [DS] [Window Width]
// but vtkgdcmReader doesn't know about them :-(
- vtkFloatingPointType *range = reader->GetOutput()->GetScalarRange();
- viewer->SetColorLevel (0.5 * (range[1] + range[0]));
- viewer->SetColorWindow (range[1] - range[0]);
-
+ if( reader->GetOutput()->GetNumberOfScalarComponents() == 1 )
+ {
+ vtkFloatingPointType *range = reader->GetOutput()->GetScalarRange();
+ viewer->SetColorLevel (0.5 * (range[1] + range[0]));
+ viewer->SetColorWindow (range[1] - range[0]);
+ }
viewer->SetInput ( reader->GetOutput() );
}
viewer->SetupInteractor (iren);
-
- //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();