c++ programming

Write a C++ program [url removed, login to view] program should use OpenCV VideoCapture class to capture a video stream from your laptop’s camera. At any given time, your program should keep a queue of the last N frames, where N is some reasonable number such as 100. Most videos are 10-30 frames per second, so this is roughly 3-10 seconds of video in the queue. In each frame, the program should use OpenCV face detection functionality to find faces. Then inside each face, find the eyes. The program should keep track of how many eyes are visible in any face. If exactly one eye is visible in a face, it is considered a wink. When a wink is detected (in any face) at frame t, the program should save the (t-N+1)th frame to file. The program should be invoked on the command-line as follows: wink-selfie outputfolder <optional_inputfile> Here, wink-selfie is the name of your executable program, outputfolder is the location where you will save the images, and <optional_inputfile> is an optional filename for the input video. The program should exit when at least 1 wink has been detected, and then any person in the frame closes both eyes.