Open CV 图像显示(1)
演示:读入一张图片,并显示
- #include "stdafx.h"
- #include <opencv2/core/core.hpp>
- #include <opencv2/contrib/contrib.hpp>
- #include <opencv2/highgui/highgui.hpp>
- #include <opencv2/imgproc/imgproc.hpp>
- #include <opencv2/objdetect/objdetect.hpp>
- using namespace cv;
- using namespace std;
- #pragma comment(linker, "/subsystem:\"windows\" /entry:\"mainCRTStartup\"")
- int main(int argc, char** argv[])
- {
- //加载图像文件
- IplImage* img = cvLoadImage("F:\\life\\大悲集\\580360_4.jpg");
- //显示窗口
- cvNamedWindow("Pusa", CV_WINDOW_AUTOSIZE);
- //显示图像
- cvShowImage("Pusa", img);
- //等待任意键
- cvWaitKey(0);
- //释放图像
- cvReleaseImage(&img);
- //销毁窗口
- cvDestroyWindow("Pusa");
- return 0;
- }