Python之人脸识别api

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本来是今天说好了要认真复习考研高数的，但是电脑在我的眼前，没有忍住就写了一个人脸识别（当然是通过百度的api）

识别出的结果大于80表示就是一个人

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import re
import requests
import os
import numpy
from bs4 import BeautifulSoup
import base64
import json
api1 = "https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=lVfov6E1oaWZR9f4qIhd9Hjy&client_secret=Gubrc6RnMTdA3Eb8WumHIGrz4vHgCTdy"
api2 = "https://aip.baidubce.com/rest/2.0/face/v3/match?access_token="
#1.读取图片数据
def get_img(img1,img2):
    with open(img1,"rb") as f:
        pic1=f.read()
    with open(img2,"rb") as f:
        pic2=f.read()
    params=json.dumps([
        {"image": str(base64.b64encode(pic1), "utf-8"), "image_type": "BASE64", "face_type": "LIVE",
         "quality_control": "LOW"},
        {"image": str(base64.b64encode(pic2), "utf-8"), "image_type": "BASE64", "face_type": "IDCARD",
         "quality_control": "LOW"},
    ])
    print(params)
    pass
    return params
#2.获取token值，拼接api
def get_token():
    response=requests.get(url=api1)
    print(response.text)
    access_token=eval(response.text)['access_token']
    api_url=api2+access_token
    return api_url
#3.请求api拿到最终结果
def than_img(img1,img2):
    api_url=get_token()
    print(api_url)
    params=get_img(img1,img2)
    print(params)
    content=requests.post(url=api_url,data=params)
    print(content.text)
than_img("1.jpg","2.jpg")

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