Assets Google Drive download and insert images into "assets" folder flat
- https://www.pyimagesearch.com/2017/04/10/detect-eyes-nose-lips-jaw-dlib-opencv-python/
- https://www.tutorialspoint.com/how-to-detect-the-eye-in-opencv-using-cplusplus
- https://sourceforge.net/p/emgucv/opencv/ci/b7553d4e2eddc5645023a94a850fe092dd9f223e/tree/data/haarcascades/haarcascade_mcs_nose.xml
- https://opencvfacedetect.blogspot.com/2010/10/face-detectionfollowed-by-eyesnose.html
- https://opencv-tutorials-hub.blogspot.com/2016/03/how-to-do-face-detection-opencv-haar-cascade.html
- https://highontechs.com/computer-vision/face-mask-detection-using-opencv-haarcascade/
./executable success_script fail_script