VTKstd在VTK7版本中不再使用，用std替代
VTK7中需添加命名空间
using namespace std;
std::string fileStr(fileName);
1 #include "vtkAutoInit.h"
2 VTK_MODULE_INIT(vtkRenderingOpenGL2); // VTK was built with vtkRenderingOpenGL2
3 VTK_MODULE_INIT(vtkInteractionStyle);
4 #include <vtkSmartPointer.h>
5 #include <vtkJPEGReader.h>
6 #include <vtkImageViewer2.h>
7 #include <vtkRenderWindowInteractor.h>
8 #include <vtkInteractorStyleImage.h>
9 #include <vtkRenderer.h>
10 #include <vtkStringArray.h>
11 #include <vtkRenderWindow.h>
12
13 using namespace std;
14 int main()
15 {
16 //生成图像序列的文件名数组
17 vtkSmartPointer< vtkStringArray > fileArray = vtkSmartPointer< vtkStringArray >::New();
18 char fileName[128];
19 for (int i = 1; i < 100; i++)
20 {
21 sprintf(fileName, "G:/First_year_graduate/VTK/VTKexamle/VTKtest1/Debug/data/Head/head%03d.jpg", i);
22 std::string fileStr(fileName);
23 fileArray->InsertNextValue(fileStr);
24 }
25
26 //读取JPG序列图像
27 vtkSmartPointer<vtkJPEGReader> reader = vtkSmartPointer<vtkJPEGReader>::New();
28 reader->SetFileNames(fileArray);
29
30 vtkSmartPointer<vtkInteractorStyleImage> style = vtkSmartPointer<vtkInteractorStyleImage>::New();
31
32 //显示读取的JPG图像
33 vtkSmartPointer<vtkImageViewer2> imageViewer = vtkSmartPointer<vtkImageViewer2>::New();
34 imageViewer->SetInputConnection(reader->GetOutputPort());
35
36 vtkSmartPointer<vtkRenderWindowInteractor> renderWindowInteractor =
37 vtkSmartPointer<vtkRenderWindowInteractor>::New();
38 renderWindowInteractor->SetInteractorStyle(style);
39
40 imageViewer->SetSlice(50); //默认显示第50个切片(即第50层)
41 imageViewer->SetSliceOrientationToXY();
42 //imageViewer->SetSliceOrientationToYZ();
43 //imageViewer->SetSliceOrientationToXZ();
44 imageViewer->SetupInteractor(renderWindowInteractor);
45 imageViewer->Render();
46
47 imageViewer->GetRenderer()->SetBackground(1.0, 1.0, 1.0);
48 imageViewer->SetSize(640, 480);
49 imageViewer->GetRenderWindow()->SetWindowName("ReadSeriesImages1");
50
51 renderWindowInteractor->Start();
52
53 return EXIT_SUCCESS;
54 }
