'''# -*- coding:utf-8 -*-@author: TulLing'''import requests from json import JSONDecoder  gesture_englist = ['big_v','fist','double_finger_up','hand_open','heart_d','index_finger_up','ok','phonecall','palm_up','rock','thumb_down','thumb_up','victory']gesture_chinese = ["我最帥",   "拳頭，停下",   "我發(fā)誓",   "數(shù)字5",   "比心",   "數(shù)字1",   "好的呢，OK",   "打電話",   "手心向上",   "愛(ài)你，520",   "差評(píng)，不好的",   "好評(píng)，Good，很棒",   "勝利，開(kāi)心"]# 將字典排序def sort_dict(adict): return sorted(adict.items(),key= lambda item:item[1]) class Gesture(object): def __init__(self): self.http_url = 'https://api-cn.faceplusplus.com/humanbodypp/beta/gesture' self.key = '*****' self.secret = '******' self.data = {"api_key":self.key,"api_secret":self.secret}   # 獲取手勢(shì)信息 def get_info(self,files): response = requests.post(self.http_url,data=self.data,files=files) req_con = response.content.decode('utf-8') req_dict = JSONDecoder().decode(req_con) #print(req_dict) if('error_message' not in req_dict.keys()) and (len(req_dict['hands'])): # 獲取  hands_dict = req_dict['hands']  #print(type(hands_dict))  # 獲取到手的矩形的字典  gesture_rectangle_dict = hands_dict[0]['hand_rectangle']  # 獲取到手勢(shì)的字典  gesture_dict = hands_dict[0]['gesture']    return gesture_dict,gesture_rectangle_dict else:  return [],[];  # 獲取到手勢(shì)文本信息 def get_text(self,index): return gesture_chinese[index]  # 獲取到手勢(shì)對(duì)應(yīng)的概率 def get_pro(self,gesture_dict,index): # print(gesture_dict) if(gesture_dict is None or gesture_dict == []):  return 0 return gesture_dict[gesture_englist[index]]  # 獲取到手勢(shì)的位置 def get_rectangle(self,gesture_rectangle_dict): if(gesture_rectangle_dict is None or gesture_rectangle_dict == []):  return (0,0,0,0) x = gesture_rectangle_dict['top'] y = gesture_rectangle_dict['left'] width = gesture_rectangle_dict['width'] height = gesture_rectangle_dict['height'] return (x,y,width,height)

'''# -*- coding:utf-8 -*-@author: TulLing'''import syssys.path.append("../gesture/") import osimport randomimport cv2 as cvimport timeimport LearnGesture def gestureLearning(): os.system("cls") print("進(jìn)入學(xué)習(xí)手勢(shì)模式！") print("我們有13個(gè)手勢(shì)，來(lái)和我學(xué)吧！(每次結(jié)束后可以選擇輸入 Q/q 退出！)") while(True): pic_num = random.randint(0,12) # 生成顯示的圖片的編號(hào)(隨機(jī)數(shù)： 0 - 13) print(pic_num) pic_path = '../gesture/pic/gesture' + str(pic_num) + ".jpg" # 生成圖片路徑  pic = cv.imread(pic_path) # 加載圖片 pic = cv.resize(pic,(120,120)) cv.imshow("PIC",pic) # 顯示要學(xué)習(xí)的手勢(shì)  print("即將打開(kāi)攝像頭，你有5秒種的時(shí)間準(zhǔn)備手勢(shì)，5秒種保持手勢(shì)！") write_path = "../gesture/pic/test.jpg" cap = cv.VideoCapture(1) while(True):  _,frame = cap.read()  cv.imshow("Frame",frame)  key = cv.waitKey(10)  if(key == ord('Q') or key == ord('q')):  cv.imwrite(write_path,frame)  cv.waitKey(200)  cap.release()  cv.destroyAllWindows()  break   # 此處應(yīng)該有手勢(shì)識(shí)別 files = {"image_file":open(write_path,'rb')} gesture = LearnGesture.Gesture()  # 獲取到手勢(shì)文本 ge_text = gesture.get_text(pic_num) # 獲取手勢(shì)信息 gesture_dict,gesture_rectangle_dict = gesture.get_info(files) # 獲取手勢(shì)的概率 ge_pro = gesture.get_pro(gesture_dict,pic_num) # 獲取到手勢(shì)的坐標(biāo) ge_rect = gesture.get_rectangle(gesture_rectangle_dict) print("您學(xué)習(xí)的手勢(shì)是：",ge_text) print("相似度達(dá)到：",ge_pro) print("具體位置：",ge_rect)   # print("一輪學(xué)習(xí)結(jié)束，是否繼續(xù)學(xué)習(xí)？(Y/N)") # 退出程序，回到主菜單或者繼續(xù) commend = input("一輪學(xué)習(xí)結(jié)束，是否繼續(xù)學(xué)習(xí)？(Y/N)：") print(commend)  if( commend == 'N' or commend == "n"):  breakgestureLearning()