本文共 810 字,大约阅读时间需要 2 分钟。
演示:读取一个视频,然后播放,ESC退出。
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#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> -
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#pragma comment(linker, "/subsystem:\"windows\" /entry:\"mainCRTStartup\"") -
int main(int argc, char** argv[]) -
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cvNamedWindow("Example2", CV_WINDOW_AUTOSIZE); -
CvCapture* capture = cvCreateFileCapture("F:\\life\\opencv\\BuildingCordovaAppsWithVS_high.mp4"); -
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frame = cvQueryFrame(capture); -
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cvShowImage("Example2", frame); -
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cvReleaseCapture(&capture); -
cvDestroyWindow("Example2"); -
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转载于:https://www.cnblogs.com/pengzhen/p/4951724.html