ITK、VTK、Qt读取与显示DICOM文件------代码部分

#include "mainwindow.h"

#include "ui_mainwindow.h"

#include "itkImage.h"

#include "itkImageFileReader.h"

#include "itkImageToVTKImageFilter.h"

#include <itkGDCMImageIO.h>    //此处使用尖括号更好

#include "itkMetaDataDictionary.h"

#include "itkMetaDataObject.h"

#include "vtkImageViewer2.h"

#include "vtkImageFlip.h"

#include <vtkAutoInit.h>

VTK_MODULE_INIT(vtkRenderingOpenGL2);

VTK_MODULE_INIT(vtkInteractionStyle);

using namespace std;

MainWindow::MainWindow(QWidget *parent) :

    QMainWindow(parent),

    ui(new Ui::MainWindow)

{
  
  

    ui->setupUi(this);    

}

MainWindow::~MainWindow()

{
  
  

    delete ui;

}

void MainWindow::on_OpenFile_triggered()

{
  
  

    typedef signed short InputPixelType;

    const unsigned int