[Insight-users] VTK volume to ITK image conversion crash
David Brayford
dbrayford at gmail.com
Mon Aug 8 12:11:49 EDT 2011
Hi,
I am trying to convert a VTK volume and use it to generate a DRR.
However, the following code (see below) crashes when the command
VTK_to_ITK_filter->Update();
is executed. Any suggestions on how I go about fixing this problem?
typedef itk::Image< InputPixelType, Dimension > InputImageType;
typedef itk::Image< OutputPixelType, Dimension > OutputImageType;
InputImageType::ConstPointer imagePtr;
vtkImageData * vol = data->GetVolume()->getImageData();
typedef itk::VTKImageToImageFilter<InputImageType> VTKToITKConnector;
VTKToITKConnector::Pointer VTK_to_ITK_filter = VTKToITKConnector::New();
VTK_to_ITK_filter->SetInput(vol);
VTK_to_ITK_filter->Update();
imagePtr = VTK_to_ITK_filter->GetOutput();
Thanks
David
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