a python script to recognize people by face
thanks for the reference from Pyimagesearch
https://www.pyimagesearch.com/2018/06/18/face-recognition-with-opencv-python-and-deep-learning/
python search_bing_api.py --query "charmander" --output dataset/charmander
python encode_faces.py --dataset dataset --encodings encodings.pickle
python recognize_faces_image.py --encodings encodings.pickle --image examples/example_01.png