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演示效果

需要安装的第三方库：
pip install pygame # 加载音乐
pip install pillow # 加载图片
pip install mediapipe # 判断手势的模型
pip install opencv # 模型要用来处理图形

建议有独显和摄像头的可以尝试！

想着升级一下玩法，只有真敲才能真积徳！于是找了个能判断手势的模型。

源码（开启摄像头后按Q退出）

import time
import tkinter
from tkinter import messagebox
import threading
import pygame # pip install pygame
from PIL import Image, ImageTk # pip install pillowclass window(tkinter.Tk):def __init__(self):super().__init__()# 初始化功德self.gongde=0# 准备音频self.pygame=pygameself.pygame.mixer.init()self.pygame.mixer.music.load('敲.mp3')# 准备图片self.qiaomuyutupian=ImageTk.PhotoImage(file='敲木鱼.jpg') # 转化为tkinter可以使用的图片self.qiaomuyutupian2=ImageTk.PhotoImage(file='敲木鱼2.jpg') # 转化为tkinter可以使用的图片# 启动界面self.base_top()def base_top(self):self.title('敲木鱼加功德')self.geometry('410x400')self.configure(bg='black')# 标签self.label1=tkinter.Label(self,text='积攒功德：'+str(self.gongde),font=('华文新魏',15),fg='white',bg='black',width=18)self.label1.place(x=100,y=70)# 按钮self.button1=tkinter.Button(self,image=self.qiaomuyutupian,relief='ridge',command=self.qiaomuyu)self.button1.place(x=100,y=100)# 按钮self.button2=tkinter.Button(self,text='互动',width=10,command=self.thread_hudong)self.button2.place(x=160,y=315)# 消息self.text1=tkinter.Text(self,width=10,height=5,bg='black',bd=0,foreground='white')self.text1.place(x=125,y=115)def showplus(self):# 文字浮动for i in range(4):self.text1.insert('insert',' \n')else:self.text1.insert('insert',' 功德 + 1')for i in range(5):time.sleep(0.04)self.text1.delete(1.0, 2.0)# 功德+1self.gongde=self.gongde+1self.label1.config(text='积攒功德：'+str(self.gongde))def changetupian(self):self.button1.config(image=self.qiaomuyutupian2)time.sleep(0.1)self.button1.config(image=self.qiaomuyutupian)def qiaomuyu(self):# 多线程启动解决延时，虽然延迟足够小，但为了更有效果th=threading.Thread(target=self.pygame.mixer.music.play)th.start()th2=threading.Thread(target=self.showplus)th2.start()th3=threading.Thread(target=self.changetupian)th3.start()def thread_hudong(self):th4=threading.Thread(target=self.hudong)th4.start()self.frame=tkinter.Frame(self,width=200,height=40,bg='white')self.frame.place(x=103,y=350)self.label2=tkinter.Label(self.frame,text='正在摄像头中，请稍等...',bg='white')self.label2.place(x=33,y=10)def hudong(self):import cv2import mediapipe as mpmp_hands = mp.solutions.handshands = mp_hands.Hands()mp_drawing = mp.solutions.drawing_utils# coding:utf-8`cap = cv2.VideoCapture(0)  # 打开摄像头mark_one=0while True:self.frame.destroy()ret, frame = cap.read()  # 读取视频帧if not ret:breakimage = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)  # 转换颜色空间results = hands.process(image)  # 手势识别# 处理识别结果if results.multi_hand_landmarks:for hand_landmarks in results.multi_hand_landmarks:mp_drawing.draw_landmarks(frame,hand_landmarks,mp_hands.HAND_CONNECTIONS) # 用于指定地标如何在图中连接。for point in hand_landmarks.landmark:x = int(point.x * frame.shape[1])y = int(point.y * frame.shape[0])if y < 200:mark_one=1if y > 400:if 1 - mark_one == 0:self.qiaomuyu()mark_one=0cv2.circle(frame, (x, y), 5, (0, 255, 0), -1) # 画出关键点cv2.imshow('Gesture Recognition', frame)  # 显示结果if cv2.waitKey(1) & 0xFF == ord('q'):breakcap.release()cv2.destroyAllWindows()if __name__ == '__main__':top=window()top.mainloop()