双11人脸查重推荐

import face_recognition
import cv2

# 加载已知人脸图像和对应的名称
known_image = face_recognition.load_image_file("known_face.jpg")
known_encoding = face_recognition.face_encodings(known_image)[0]

# 打开摄像头
video_capture = cv2.VideoCapture(0)

while True:
    # 抓取一帧视频
    ret, frame = video_capture.read()

    # 将视频帧转换为RGB格式
    rgb_frame = frame[:, :, ::-1]

    # 查找当前帧中所有人脸的编码
    face_encodings = face_recognition.face_encodings(rgb_frame)

    for face_encoding in face_encodings:
        # 比较当前人脸编码与已知人脸编码
        matches = face_recognition.compare_faces([known_encoding], face_encoding)

        if True in matches:
            print("找到匹配的人脸！")
        else:
            print("未找到匹配的人脸。")

    # 显示结果帧
    cv2.imshow('Video', frame)

    # 按q退出循环
    if cv2.waitKey(1) & 0xFF == ord('q'):
        break

# 释放摄像头并关闭窗口
video_capture.release()
cv2.destroyAllWindows()