python openCV获取人脸部分并存储功能

本文实例为大家分享了python openCV获取人脸部分并存储的具体代码,供大家参考,具体内容如下 #-*- coding:utf-8 -*- import cv2 import os import time import base64 import numpy as np save_path = 'E:\\opencv\\2018-04-24OpenCv\\RAR\\savetest' faceCascade = cv2.CascadeClassifier( './haarcascade_frontalface_alt.xml') cap = cv2.VideoCapture(0)