itk讀取一張CT圖像,vtk顯示
#include "itkImage.h"
#include "itkImageFileReader.h"
#include "itkImageToVTKImageFilter.h"
#include "vtkImageViewer.h"
#include "vtkWin32RenderWindowInteractor.h"
int _tmain(int argc, _TCHAR* argv[])
{
typedef itk::Image<float,> ImageType;
typedef itk::ImageFileReader<ImageType> ReaderType;
typedef itk::ImageToVTKImageFilter<ImageType> ConnectorType;
ReaderType::Pointer reader= ReaderType::New();
ConnectorType::Pointer connector= ConnectorType::New();
reader->SetFileName("D:\\1\\IM183");
reader->Update();
connector->SetInput( reader->GetOutput() );
vtkImageViewer* viewer= vtkImageViewer::New();
vtkWin32RenderWindowInteractor* renderWindowInteractor=
vtkWin32RenderWindowInteractor::New();
viewer->SetupInteractor( renderWindowInteractor);
viewer->SetInput( connector->GetOutput() );
viewer->Render();
viewer->SetColorWindow( );
viewer->SetColorLevel( );
renderWindowInteractor->Start();
return ;
}