saving an image sequence from video using opencv2

Question

Newbie question and yes I have spent a lot of time sifting through similar questions and Answers with no luck.

What I am trying to do is save frames from a video fil

Answer 1

This is my code... I tryed a lot and finally made it this is c++ using opencv 3... hope it works

#include "opencv2/opencv.hpp"
#include 
#include 


using namespace cv;
using namespace std;

 Mat frame,img;
    int counter;

int main(int,char**)
   {
        VideoCapture vid("video3.avi");


while (!vid.isOpened())
{
    VideoCapture vid("video2.MOV");
    cout << "charging" << endl;
    waitKey(1000);

}

cout << "Video opened!" << endl;

while(1)
{
    stringstream file;

    vid.read(frame);
    if(frame.empty()) break;
    file << "/home/pedro/workspace/videoFrame/Debug/frames/image" << counter << ".jpg";
    counter++;
    imwrite(file.str(),frame);

    char key = waitKey(10);
 if ( key == 27)
 {break;}


}


}