OpenCV, Video file load and display example source code (using VideoCapture function)

This is example source code to load video file and display

//file load
 VideoCapture capture(".\\video.avi");
 Mat frame;

 if( !capture.isOpened() )
  printf("AVI file can not open.\n");
 //create window
  //grab frame from file & throw to Mat
  capture >> frame;
  if(frame.empty() ) //Is video end?
  //processing example

  //display and delay
  imshow("w", frame);
  if(waitKey(10) > 0)

Thank you.


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