Shulou(Shulou.com)06/03 Report--

This article is about how OpenCV takes every frame of the video and saves it as a .jpg picture. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

The details are as follows

# include#include # include#include using namespace std;using namespace cv;// to obtain the face int main () {/ / Open the video file: actually create a VideoCapture structure VideoCapture capture ("1.mp4"); / / check whether it is opened normally: when it is successfully opened, isOpened returns ture if (! capture.isOpened ()) cout

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