play.py 文件源码

def take_photo(self):
        """ Take photo and prepare to write, then send to PyImgur (optional).

        """
        faces = detect_faces(face_detection, self.photo)
        gray_image = cv2.cvtColor(self.photo, cv2.COLOR_RGB2GRAY)
        self.draw_hats(self.photo, faces)
        player_data = self.predict_emotions(faces, gray_image)
        self.rank_players(player_data)
        self.save_photo()