之前发过一篇关于对图片上人脸检测的博客。...链接:https://blog.csdn.net/weixin_43582101/article/details/88702254
本篇则是讲解通过计算机摄像头来识别人脸并捕捉人脸位置。...), 2, 8, 0)
cv2.imshow("detected faces", bgr) # cv2.rectangle 用矩形把找到的形状包起来
return bgr
打开本地摄像头...capture = cv2.VideoCapture(0) # VideoCapture 读取本地视频和打开摄像头
height = capture.get(cv2...VideoWriter_fourcc('D', 'I', 'V', 'X'), 15, (np.int(width), np.int(height)), True)
# cv2.VideoWriter 保存摄像头视频