Qt4.8+opencv2环境测试

#include "cv.h" #include "cxcore.h" #include "highgui.h" int main(int argc,char *argv[]) { //声明IplImage指针 IplImage*pImg; //载入图片 pImg = cvLoadImage("E:/OpenCV-Project/image/test.jpg",1); //创建窗口 cvNamedWindow("Image",1); //显示图像 cvShowImage("Image",pImg); //等待按键 cvWaitKey(0); //销毁窗口 cvDestroyWindow("Image"); //释放图像 cvReleaseImage(&pImg); return 0; }