Python代码实现了一个图像匹配系统的图形用户界面（GUI）应用程序

import tkinter as tk
from tkinter import filedialog, messagebox, ttk
from PIL import Image, ImageTk
import os
import cv2
import matplotlib.pyplot as plt
import numpy as np
from datetime import datetime
import sys


class ImageMatcherApp:
    def __init__(self, root):
        self.root = root
        self.root.title("图像匹配系统")
        self.root.minsize(1500, 1000)
        self.current_image_path = None
        self.model_library_path = None
        self.matched_image_path = None
        self.create_main_interface()

    def create_main_interface(self):
        self.main_frame = ttk.Frame(self.root, padding="10")
        self.main_frame.grid(row=0, column=0, sticky=(tk.W, tk.E, tk.N, tk.S))
        self.create_image_display_area()
        self.create_control_buttons()
        self.create_path_display()
        self.create_status_bar()
        self.create_progress_bar()

    def create_image_display_area(self):
        self.image_frame = ttk.Frame(self.main_frame)
        self.image_frame.grid(row=0, column=0, columnspan=3, pady=10)
        self.labels = []
        self.label_texts = ["输入图像", "匹配图像", "二维图结果"]
        for i in range(3):
            frame = ttk.LabelFrame(self.image_frame, text=self.label_texts[i])
            frame.grid(row=0, column=i, padx=15)
            canvas = tk.Canvas(frame, width=400, height=400)
            canvas.grid(row=0, column=0, padx=10, pady=10)
            label = ttk.Label(canvas, text=f"请选择{
     self.label_texts[i]}")
            label.place(relx=0.5, rely=0.5, anchor="center")
            self.labels.append(label)

    def create_control_buttons(self):
        self.button_frame = ttk.Frame(self.main_frame)
        self.button_frame.grid(row=1, column=0, columnspan=3, pady=20)
        style = ttk.Style()
        style.configure('Large.TButton', padding=(20, 10))
        self.upload_button = ttk.Button(
            self.button_frame,
            text="上传图像",
            command=self