1 import base64 2 import json 3 import requests 4 class BaiduPicIndentify: 5 def __init__(self, img): 6 self.AK = "你的AK" 7 self.SK = "你的SK" 8 self.img_src = img 9 self.headers = { 10 "Content-Type": "application/json; charset=UTF-8" 11 } 12 13 def get_accessToken(self): 14 host = 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=' + self.AK + '&client_secret=' + self.SK 15 response = requests.get(host, headers=self.headers) 16 json_result = json.loads(response.text) 17 return json_result['access_token'] 18 19 def img_to_BASE64(slef, path): 20 with open(path, 'rb') as f: 21 base64_data = base64.b64encode(f.read()) 22 return base64_data 23 24 def detect_face(self): 25 # 人脸检测与属性分析 26 img_BASE64 = self.img_to_BASE64(self.img_src) 27 request_url = "https://aip.baidubce.com/rest/2.0/face/v3/detect" 28 post_data = { 29 "image": img_BASE64, 30 "image_type": "BASE64", 31 "face_field": "gender,age,beauty,gender,race,expression", 32 "face_type": "LIVE", 33 "max_face_num":5, 34 } 35 access_token = self.get_accessToken() 36 request_url = request_url + "?access_token=" + access_token 37 response = requests.post(url=request_url, data=post_data, headers=self.headers) 38 json_result = json.loads(response.text) 39 print(json_result) 40 if json_result['error_msg'] != 'pic not has face': 41 print("图片中包含人脸数：", json_result['result']['face_num']) 42 for i in range(json_result['result']['face_num']): 43 print("图片中包含人物年龄：", json_result['result']['face_list'][i]['age']) 44 print("图片中包含人物颜值评分：", json_result['result']['face_list'][i]['beauty']) 45 print("图片中包含人物性别：", json_result['result']['face_list'][i]['gender']['type']) 46 print("图片中包含人物种族：", json_result['result']['face_list'][i]['race']['type']) 47 print("图片中包含人物表情：", json_result['result']['face_list'][i]['expression']['type']) 48 print("下一张图片") 49 if __name__ == '__main__': 50 img_src = input('请输入需要检测的本地图片路径:') 51 baiduDetect = BaiduPicIndentify(img_src) 52 baiduDetect.detect_face()