图片分类工具：使用Python和Tkinter构建图像分类应用程序

import os\nimport shutil\nimport tkinter as tk\nfrom tkinter import filedialog\nfrom PIL import Image, ImageTk\n\nclass ImageClassifier:\n def init(self, root):\n self.root = root\n self.root.title("图片分类工具")\n self.root.geometry("800x600")\n\n self.image_paths = []\n self.current_index = 0\n self.display_images = []\n self.display_images_buttons = [] # <-- Add this line\n\n self.image_frame = tk.Frame(self.root)\n self.image_frame.pack(pady=20)\n\n self.button_frame = tk.Frame(self.root)\n self.button_frame.pack(pady=10)\n\n self.save_button_frame = tk.Frame(self.root)\n self.save_button_frame.pack(pady=10)\n\n self.save_path_entry = tk.Entry(self.save_button_frame, width=50)\n self.save_path_entry.pack(side=tk.LEFT, padx=10)\n self.save_path_entry.insert(0, "保存路径")\n\n self.save_button = tk.Button(self.save_button_frame, text="保存", command=self.save_images)\n self.save_button.pack(side=tk.LEFT, padx=10)\n\n self.next_button = tk.Button(self.button_frame, text="下一组", command=self.next_images)\n self.next_button.pack(side=tk.RIGHT, padx=10)\n\n self.prev_button = tk.Button(self.button_frame, text="上一组", command=self.prev_images)\n self.prev_button.pack(side=tk.RIGHT, padx=10)\n\n self.load_button = tk.Button(self.button_frame, text="加载文件夹", command=self.load_folder)\n self.load_button.pack(side=tk.LEFT, padx=10)\n\n self.classify_buttons_frame = tk.Frame(self.root)\n self.classify_buttons_frame.pack(pady=10)\n\n self.classify_buttons = []\n for i in range(4):\n classify_button = tk.Button(self.classify_buttons_frame, text="分类 {}".format(i+1), command=lambda i=i: self.classify_images(i))\n classify_button.pack(side=tk.LEFT, padx=10)\n self.classify_buttons.append(classify_button)\n\n self.image_label_1 = tk.Label(self.image_frame)\n self.image_label_1.grid(row=0, column=0, padx=10)\n\n self.image_label_2 = tk.Label(self.image_frame)\n self.image_label_2.grid(row=0, column=1, padx=10)\n\n self.image_label_3 = tk.Label(self.image_frame)\n self.image_label_3.grid(row=0, column=2, padx=10)\n\n self.root.mainloop()\n\n def load_folder(self):\n folder_path = filedialog.askdirectory()\n self.image_paths = []\n for file_name in sorted(os.listdir(folder_path)):\n if file_name.lower().endswith(('.png', '.jpg', '.jpeg', '.gif')):\n self.image_paths.append(os.path.join(folder_path, file_name))\n self.current_index = 0\n self.next_images()\n\n def next_images(self):\n if self.current_index + len(self.display_images) < len(self.image_paths):\n self.current_index += len(self.display_images)\n self.display_images = []\n for i in range(len(self.display_images_buttons)):\n self.display_images_buttons[i].destroy()\n self.display_images_buttons = []\n for i in range(min(len(self.image_paths)-self.current_index, len(self.classify_buttons))):\n self.display_images.append(self.image_paths[self.current_index + i])\n image = Image.open(self.image_paths[self.current_index + i])\n image = image.resize((200, 200))\n photo = ImageTk.PhotoImage(image)\n label = tk.Label(self.image_frame, image=photo)\n label.image = photo\n label.grid(row=0, column=i, padx=10)\n self.display_images_buttons.append(label)\n\n def prev_images(self):\n if self.current_index - len(self.display_images) >= 0:\n self.current_index -= len(self.display_images)\n self.display_images = []\n for i in range(len(self.display_images_buttons)):\n self.display_images_buttons[i].destroy()\n self.display_images_buttons = []\n for i in range(min(len(self.image_paths)-self.current_index, len(self.classify_buttons))):\n self.display_images.append(self.image_paths[self.current_index + i])\n image = Image.open(self.image_paths[self.current_index + i])\n image = image.resize((200, 200))\n photo = ImageTk.PhotoImage(image)\n label = tk.Label(self.image_frame, image=photo)\n label.image = photo\n label.grid(row=0, column=i, padx=10)\n self.display_images_buttons.append(label)\n\n def classify_images(self, index):\n folder_path = filedialog.askdirectory()\n for image_path in self.display_images:\n image_name = os.path.basename(image_path)\n new_path = os.path.join(folder_path, image_name)\n shutil.copyfile(image_path, new_path)\n print("图片 {} 移动到了 {}".format(image_name, new_path))\n\n def save_images(self):\n folder_path = self.save_path_entry.get()\n if folder_path != "保存路径":\n for image_path in self.display_images:\n image_name = os.path.basename(image_path)\n new_path = os.path.join(folder_path, image_name)\n shutil.copyfile(image_path, new_path)\n print("图片 {} 移动到了 {}".format(image_name, new_path))\n\nroot = tk.Tk()\napp = ImageClassifier(root)\n