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from warnings import simplefilter
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simplefilter(action='ignore', category=FutureWarning)
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from tkinter import ttk
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import tkinter
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import cv2
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import numpy as np
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from tkinter import *
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from PIL import Image,ImageTk
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from model_improved_alexnet import ImprovedAlexNet#调用模型
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from tkinter.filedialog import askopenfilename
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import tkinter.messagebox
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import torch
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from predict_improved_alexnet import improved_alexnet_predict#调用预测函数
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import warnings
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import os
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warnings.filterwarnings("ignore")
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from tkinter import *
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import tkinter.simpledialog
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import tkinter as tk
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import tkinter.simpledialog as sd
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from PIL import Image,ImageTk
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import matplotlib.pyplot as plt#画图库
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plt.rcParams['font.sans-serif']=['PingFang']
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#plt.rcParams['axes.unicode_minus'] = False
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class CustomDialog(sd.Dialog):
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def __init__(self, parent, title=None, background_image='bg.png', user_icon_path='user.gif', password_icon_path='hmenu-lock.gif'):
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self.background_image = background_image
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self.user_icon_path = user_icon_path
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self.password_icon_path = password_icon_path
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super().__init__(parent, title)
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def body(self, master):
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# 加载背景图
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bg_image = Image.open(self.background_image)
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bg_photo = ImageTk.PhotoImage(bg_image)
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new_width = 400
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new_height = 150
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style = ttk.Style()
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style.configure('ExtraLarge.TButton', font=('Arial', 16), padding=15)
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self.bg_label = tk.Label(master, image=bg_photo)
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self.bg_label.image = bg_photo # 保持对图片的引用
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self.bg_label.place(x=0, y=0, relwidth=10, relheight=10) # 背景标签覆盖整个对话框区域
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# 调整对话框尺寸
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self.geometry(f"{new_width}x{new_height}")
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# 加载用户名图标
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user_icon_image = Image.open(self.user_icon_path)
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user_icon_photo = ImageTk.PhotoImage(user_icon_image)
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# 加载密码图标
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password_icon_image = Image.open(self.password_icon_path)
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password_icon_photo = ImageTk.PhotoImage(password_icon_image)
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# 创建带用户名图标的标签
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label_with_user_icon = tk.Label(master, text="用户名:", image=user_icon_photo, compound='left', font=('Arial', 16))
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label_with_user_icon.grid(row=0)
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label_with_user_icon.image = user_icon_photo # 保持对用户名图标图片的引用
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# 创建带密码图标的标签
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label_with_password_icon = tk.Label(master, text="密码:", image=password_icon_photo, compound='left', font=('Arial', 16))
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label_with_password_icon.grid(row=1)
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label_with_password_icon.image = password_icon_photo # 保持对密码图标图片的引用
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#创建用于输入用户名和密码的文本框,字体为arial，大小为16
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self.entry1 = tk.Entry(master, font=('Arial', 16))
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self.entry2 = tk.Entry(master, font=('Arial', 16), show='*')#密码显示为*
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#确定文本框位置
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self.entry1.grid(row=0, column=1)
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self.entry2.grid(row=1, column=1)
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return self.entry1 # 设置初始焦点
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#获取用户输入的两个值并将它们作为一个元组存储在self.result变量中
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def apply(self):
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first_value = self.entry1.get()
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second_value = self.entry2.get()
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self.result = (first_value, second_value)
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# 设置窗体
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root = Tk()#创建主窗口
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root.withdraw()#隐藏主窗口
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dialog = CustomDialog(root, "登录")#显示登陆窗口
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result = dialog.result
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#print("输入框1的值：", result[0])
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#print("输入框2的值：", result[1])
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if result is not None and str(result[0])=='12345' and str(result[1]) == '12345':
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tkinter.messagebox.showinfo('提示：', '欢迎进入 中药识别')
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root = Toplevel()
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else:
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tkinter.messagebox.showinfo('提示：', '登录失败')
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exit(-1)
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# 设置窗体
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#root = Tk()
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root.title("")
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# 图片对话框信息
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path = StringVar()
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file_entry = Entry(root, state='readonly', text=path)
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# 初始化
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global now_img, alexnet_model
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alexnet_model = None
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#训练结果展示
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def btn_pc():
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image = plt.imread('./logs/0005.png')
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plt.figure()#创建图形窗口
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plt.imshow(image)#将读取的图片显示在图形窗口上
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plt.axis('off')#关闭了图形的坐标轴显示
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plt.title('模型训练曲线01-70')#标题
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image = plt.imread('./logs/0006.png')
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plt.figure()
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plt.imshow(image)
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plt.axis('off')
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plt.title('模型混淆矩阵01-70')
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image = plt.imread('./logs/0007.png')
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plt.figure()
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plt.imshow(image)
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plt.axis('off')
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plt.title('模型混淆矩阵71-100')
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image = plt.imread('./logs/0008.png')
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plt.figure()
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plt.imshow(image)
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plt.axis('off')
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plt.title('模型混淆矩阵71-100')
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plt.show()
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# 选择图片
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def choosepic():
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default_dir = r"./test/"
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path_ = askopenfilename(title=u'选择文件', initialdir=(os.path.expanduser(default_dir)))
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if len(path_) < 1:#若所选文件路径长度小于1，即代表没有这个文件
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return
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path.set(path_)#路径赋值给path
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global now_img
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# 设置图片路径
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now_img = file_entry.get()
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#print(now_img)
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img_open = Image.open(file_entry.get())#打开图片
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img_open = img_open.resize((1100, 700))#调整大小
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# 显示图片到窗体
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img = ImageTk.PhotoImage(img_open)#将打开的图片转换为Tkinter可用的
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image_label.config(image=img)#将图片显示在窗口中
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image_label.image = img#将转换后的图片对象保存在image_label中，显示在窗口中
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# 退出软件
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def btn_exit():
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exit(0)
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# 调用模型
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def btn_ai():
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global now_img
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global alexnet_model
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if alexnet_model is None:
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# create model
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alexnet_model = ImprovedAlexNet(num_classes=11)
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# load model weights
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model_weight_path = "./models/se-inc-alexnet.pth"#调用模型
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alexnet_model.load_state_dict(torch.load(model_weight_path,map_location='cpu'))
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alexnet_model.eval()
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res=improved_alexnet_predict(now_img,alexnet_model)#调用预测函数进行并预测
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s=str(res)#转化为字符形式
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tkinter.messagebox.showinfo('提示：',s)#显示一个提示框，包含预测结果
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# 显示识别率
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def btn_acc():
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res = ''
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with open('./logs/model.txt', 'r', encoding='utf-8') as fb:
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s = fb.read()
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res = res + '识别率是:%.2f%%'%(float(s)*100)
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tkinter.messagebox.showinfo('提示：', res)
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# 设置窗体 可调整 主窗口
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mainframe = ttk.Frame(root, padding="5 4 12 12")
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mainframe.grid(column=0, row=0, sticky=(N, W, E, S))
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mainframe.columnconfigure(0, weight=1)
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mainframe.rowconfigure(0, weight=1)#使得当窗口调整大小时，该列/行也会相应地调整大小
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# 配置按钮，联系上述对应功能
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style = ttk.Style()
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style.configure('ExtraLarge.TButton', font=('Arial', 16), padding=15)
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#创建按钮
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ttk.Button(mainframe, text="模型训练", command=btn_pc, style='ExtraLarge.TButton').grid(column=1, row=4, sticky=W)#左对齐
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ttk.Button(mainframe, text="选择图片", command=choosepic, style='ExtraLarge.TButton').grid(column=2, row=4, sticky=W)
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ttk.Button(mainframe, text="图像识别", command=btn_ai, style='ExtraLarge.TButton').grid(column=4, row=4, sticky=W)
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ttk.Button(mainframe, text="模型准确率", command=btn_acc, style='ExtraLarge.TButton').grid(column=6, row=4, sticky=W)
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ttk.Button(mainframe, text="关闭软件", command=btn_exit, style='ExtraLarge.TButton').grid(column=7, row=4, sticky=W)
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# 显示初始化
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image_label = ttk.Label(root,compound=CENTER)
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image_label.grid(column=0,row=5, sticky=W)
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bg = "./bg2.PNG"#封面
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pil_image = Image.open(bg)#打开图片
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pil_image = pil_image.resize((1100, 700))
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img = ImageTk.PhotoImage(pil_image)
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image_label.configure(image=img)
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root.mainloop()#进入Tkinter主事件循环，显示应用程序的界面并等待用户操作
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