问Python Video to frames？

EN

// Video input:
std::string filePath= "C://myPath//";
std::string videoName = "videoTest.mp4";

// Open video file:
cv::VideoCapture vid( filePath + videoName );

// Check for valid data:
if ( !vid.isOpened() ){
    std::cout<<"Could not read video"<<std::endl;
    //handle the error here...
}

//while the vid is opened:
while( vid.isOpened() ){

  // Mat object:
  cv::Mat inputFrame;

  // get frame from the video
  vid  >> ( inputFrame);

  // carry out your processing
  //...

}