人脸识别程序

import cv2
import face_recognition
import matplotlib.pyplot as plt

known_image=cv2.imread("disanzhang.jpg")
known_image = face_recognition.load_image_file("disanzhang.jpg")

unknown_image=cv2.imread("zipai.jpg")
unknown_image = face_recognition.load_image_file("zipai.jpg")

known_encoding = face_recognition.face_encodings(known_image)[0]#?
unknown_encoding = face_recognition.face_encodings(unknown_image)[0]

results = face_recognition.compare_faces([known_encoding],
                                         unknown_encoding,
                                         tolerance=0.6)
if results[0] == True:
    print("匹配成功，该未知图片与已有图片人脸可匹配！")
else:
    print("匹配失败！")
print(known_encoding) 
print(unknown_encoding)
plt.imshow(known_image)
plt.axis('off')  #去掉坐标轴
plt.show()

plt.imshow(unknown_image)
plt.axis('off')  #去掉坐标轴
plt.show()

利用face_recognize进行一对多的人脸识别和匹配

问题：

只能一对多，不能二及二以上对多