Python:AI换脸

import json
import requests
import simplejson
import base64
#第一步:找到图像中的face数据
def find_face(imgpath):
    print("finding...")
    http_url = "https://api-cn.faceplusplus.com/facepp/v3/detect"
    data =  {
                "api_key":"6s3l_KZSA7e5nCch4BEl-QzYWB9BBeZ5",#授权码
                "api_secret":"9Y2_xpp9lmRD5hV9ZUIdp17cgxsyCpH5",#秘钥
                "img_url":imgpath,
                "return_landmark":1,
            }
    files = {'image_file': open(imgpath,'rb')}
    response = requests.post(http_url,data=data,files=files)
    req_con = response.content.decode('utf-8')
    this_json = simplejson.loads(req_con)
    faces = this_json['faces']
    list0 = faces[0]
    rectangle = list0['face_rectangle']
    return rectangle


#第二步:更换face特征数据
def merge_face(image_url1,image_url2,image_url,numb