vtkImageActor显示图片
简单的例子:
#include <iostream>
#include <vtkSmartPointer.h>
#include <vtkProperty.h>
#include <vtkPolyData.h>
#include <vtkTriangleFilter.h>
#include <vtkRegularPolygonSource.h>
#include <vtkPolyDataMapper.h>
#include <vtkActor.h>
#include <vtkRenderWindow.h>
#include <vtkRenderer.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkInteractorStyleTrackballCamera.h>
#include <vtkCamera.h>
#include <vtkNamedColors.h>
#include <vtkImageActor.h>
#include <vtkPNGReader.h>
using namespace std;
int main()
{
vtkSmartPointer&l