python调用Face++，玩坏了！

来源：互联网发布：linux 设置目录权限编辑：程序博客网时间：2024/05/01 05:54

看到一句话，如果你写代码没有写诗一样的感觉，那你不适合做程序猿！

还是直接上代码吧：

import requestsfrom json import JSONDecoderimport cv2import oshttp_url ="https://api-cn.faceplusplus.com/facepp/v3/detect"# your key and your secret，急用的话，可以加微信lp9628。key ="***"secret ="***"    filename = '/Users/liupeng/Desktop/anaconda/widerface/WIDER_train/images'for filename1 in os.listdir(filename):    print filename1    if (filename1[0] != '.'):        filename1 = filename + '/' + filename1        for filename2 in os.listdir(filename1):            print filename2             if (filename2[0] != '.'):                filename2 = filename1 + '/' + filename2                                filepath = filename2                data = {"api_key":key, "api_secret":secret, "return_landmark":"1"}                files = {"image_file":open(filepath, "rb")}                response = requests.post(http_url, data=data, files=files)                req_con = response.content.decode('utf-8')                req_dict = JSONDecoder().decode(req_con)                print (len(req_dict[u'faces']))                                face_num = len(req_dict[u'faces'])                frame = cv2.imread(filepath)                for i in range(face_num):                    box = req_dict[u'faces'][i][u'face_rectangle']                    print(box)                    x, y, w, h = box[u'left'], box[u'top'],box[u'width'],box[u'height']                    color = (0, 255, 0)                    cv2.rectangle(frame, (x, y), (x + w, y + h), color, 2)                #显示图像                cv2.imshow("faceDetecion", frame)                        c = cv2.waitKey(10)cv2.destroyAllWindows()

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