#攝像頭采集圖像與庫中圖像分析，輸出人臉姓名或unknown
import?face_recognition
import?cv2

video_capture?=?cv2.VideoCapture（0）

#?Load?a?sample?picture?and?learn?how?to?recognize?it.
chenglong_image?=?face_recognition.load_image_file（“C:/Users/hp/Pictures/chenglong.jpg“）
chenglong_face_encoding?=?face_recognition.face_encodings（chenglong_image）[0]

#?Load?a?second?sample?picture?and?learn?how?to?recognize?it.
zaixia_image?=?face_recognition.load_image_file（“C:/Users/hp/Pictures/zaixia.jpg“）
zaixia_face_encoding?=?face_recognition.face_encodings（zaixia_image）[0]

#?Create?arrays?of?known?face?encodings?and?their?names
known_face_encodings?=?[
????chenglong_face_encoding
????zaixia_face_encoding
]
known_face_names?=?[
????“ChengLong“
????“mike“
]

#?Initialize?some?variables
face_location