python调用电脑摄像头拍照,可直接复用

import cv2
import os
import win32api
import win32con
import sys
from smtplib import SMTP_SSL
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.header import Header

def get_photo():
    cap = cv2.VideoCapture(0)
    f,frame = cap.read()
    cv2.imwrite('image.jpg',frame)
    cap.release()

def send_message():
    host_server = 'smtp.qq.com'
    pwd = 'oskkfezremfricjb'
    from_qq_mail = '1511823954@qq.com'
    to_qq_mail = '1511823954@qq.com'

    msg = MIMEMultipart()
    msg['Subject'] = Header('摄像头照片','UTF-8')
    msg['From'] = from_qq_mail
    msg['To'] = to_qq_mail
    msg.attach(MIMEText('照片','html','UTF-8'))
    image = MIMEText(open('image.jpg','rb').read(),'base64','utf-8')
    image["Content-Type"] = 'image/jpeg'
    msg.attach(image)
    smtp = SMTP_SSL(host_server)
    smtp.login(from_qq_mail,pwd)
    smtp.sendmail(from_qq_mail,to_qq_mail,msg.as_string())
    smtp.quit()


if __name__ == '__main__':
    get_photo()
    send_message()
    os.remove("image.jpg")