Program: gdcm
Module: $RCSfile: vtkgdcmViewer.cxx,v $
Language: C++
- Date: $Date: 2005/08/30 14:40:35 $
- Version: $Revision: 1.27 $
+ Date: $Date: 2009/11/03 14:05:23 $
+ Version: $Revision: 1.32 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
int max = ImageViewer->GetWholeZMax();
int slice = (ImageViewer->GetZSlice() + 1 ) % ++max;
ImageViewer->SetZSlice( slice );
- ImageViewer->GetRenderer()->ResetCameraClippingRange();
ImageViewer->Render();
}
}
reader->AddFileName( argv[i] );
// TODO : allow user to choose Load Mode
- reader->SetLoadMode(GDCM_LD_NOSHADOWSEQ);
+ reader->SetLoadMode(GDCM_NAME_SPACE::LD_NOSHADOWSEQ);
reader->Update();
+
+
+std::cout << "[0][0]==========" <<
+reader->GetOutput()->GetScalarComponentAsFloat(0,0,0,0) <<
+"===================="
+<< std::endl;
+std::cout << "[127][127]==========" <<
+reader->GetOutput()->GetScalarComponentAsFloat(0,127,0,0) <<
+"===================="
+<< std::endl;
+
+
//print debug info:
reader->GetOutput()->Print( cout );
}
else
{
+
+ // For a single medical image, it would be more efficient to use
+ // 0028|1050 [DS] [Window Center]
+ // 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]);
iren->Initialize();
iren->Start();
- //if you wish you can export dicom to a vtk file
+ //if you wish you can export dicom to a vtk file
+
vtkStructuredPointsWriter *writer = vtkStructuredPointsWriter::New();
writer->SetInput( reader->GetOutput());
writer->SetFileName( "foo.vtk" );
writer->SetFileTypeToBinary();
//writer->Write();
+
+std::cout << "==========" << std::endl;
+
+std::cout << "==========" <<
+reader->GetOutput()->GetScalarComponentAsFloat(0,0,0,0) <<
+"===================="
+<< std::endl;
+
+
reader->Delete();
iren->Delete();