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Realrez

# 使用Python实现简单的图像处理工具下面是一个使用Python和Pillow库实现的简单图像处理工具，包含基本的图像处理功能： ```python import tkinter as tk from tkinter import filedialog, messagebox, ttk from PIL import Image, ImageTk, ImageFilter, ImageEnhance import os class ImageProcessor: def __init__(self, root): self.root = root self.root.title("简易图像处理工具") self.root.geometry("1000x700") # 初始化变量 self.image = None self.original_image = None self.display_image = None self.filename = None # 创建界面 self.create_widgets() def create_widgets(self): # 创建菜单栏 menubar = tk.Menu(self.root) self.root.config(menu=menubar) # 文件菜单 file_menu = tk.Menu(menubar, tearoff=0) menubar.add_cascade(label="文件", menu=file_menu) file_menu.add_command(label="打开", command=self.open_image, accelerator="Ctrl+O") file_menu.add_command(label="保存", command=self.save_image, accelerator="Ctrl+S") file_menu.add_separator() file_menu.add_command(label="退出", command=self.root.quit) # 编辑菜单 edit_menu = tk.Menu(menubar, tearoff=0) menubar.add_cascade(label="编辑", menu=edit_menu) edit_menu.add_command(label="重置", command=self.reset_image) # 绑定快捷键 self.root.bind('<Control-o>', lambda e: self.open_image()) self.root.bind('<Control-s>', lambda e: self.save_image()) # 主框架 main_frame = tk.Frame(self.root) main_frame.pack(fill=tk.BOTH, expand=True, padx=10, pady=10) # 左侧控制面板 control_frame = tk.LabelFrame(main_frame, text="图像处理", padx=10, pady=10) control_frame.pack(side=tk.LEFT, fill=tk.Y, padx=(0, 10)) # 图像信息标签 self.info_label = tk.Label(control_frame, text="未打开图像", wraplength=200) self.info_label.pack(pady=(0, 10)) # 创建处理按钮 self.create_control_buttons(control_frame) # 右侧图像显示区域 image_frame = tk.Frame(main_frame, relief=tk.SUNKEN, borderwidth=2) image_frame.pack(side=tk.RIGHT, fill=tk.BOTH, expand=True) # 创建画布用于显示图像 self.canvas = tk.Canvas(image_frame, bg='gray') self.canvas.pack(fill=tk.BOTH, expand=True) # 状态栏 self.status_bar = tk.Label(self.root, text="就绪", bd=1, relief=tk.SUNKEN, anchor=tk.W) self.status_bar.pack(side=tk.BOTTOM, fill=tk.X) def create_control_buttons(self, parent): # 基本操作按钮 basic_frame = tk.LabelFrame(parent, text="基本操作", padx=5, pady=5) basic_frame.pack(fill=tk.X, pady=(0, 10)) tk.Button(basic_frame, text="重置图像", command=self.reset_image, width=15).pack(pady=2) tk.Button(basic_frame, text="灰度化", command=self.convert_grayscale, width=15).pack(pady=2) tk.Button(basic_frame, text="左右翻转", command=self.flip_horizontal, width=15).pack(pady=2) tk.Button(basic_frame, text="上下翻转", command=self.flip_vertical, width=15).pack(pady=2) tk.Button(basic_frame, text="旋转90度", command=self.rotate_90, width=15).pack(pady=2) # 滤镜效果 filter_frame = tk.LabelFrame(parent, text="滤镜效果", padx=5, pady=5) filter_frame.pack(fill=tk.X, pady=(0, 10)) tk.Button(filter_frame, text="模糊", command=self.apply_blur, width=15).pack(pady=2) tk.Button(filter_frame, text="轮廓", command=self.apply_contour, width=15).pack(pady=2) tk.Button(filter_frame, text="细节增强", command=self.apply_detail, width=15).pack(pady=2) tk.Button(filter_frame, text="边缘增强", command=self.apply_edge_enhance, width=15).pack(pady=2) tk.Button(filter_frame, text="浮雕效果", command=self.apply_emboss, width=15).pack(pady=2) # 调整参数 adjust_frame = tk.LabelFrame(parent, text="参数调整", padx=5, pady=5) adjust_frame.pack(fill=tk.X, pady=(0, 10)) # 亮度调整 tk.Label(adjust_frame, text="亮度:").pack(anchor=tk.W) self.brightness_scale = tk.Scale(adjust_frame, from_=0.1, to=2.0, resolution=0.1, orient=tk.HORIZONTAL, length=180) self.brightness_scale.set(1.0) self.brightness_scale.pack(pady=(0, 5)) tk.Button(adjust_frame, text="应用亮度", command=self.adjust_brightness, width=15).pack(pady=2) # 对比度调整 tk.Label(adjust_frame, text="对比度:").pack(anchor=tk.W, pady=(5, 0)) self.contrast_scale = tk.Scale(adjust_frame, from_=0.1, to=2.0, resolution=0.1, orient=tk.HORIZONTAL, length=180) self.contrast_scale.set(1.0) self.contrast_scale.pack(pady=(0, 5)) tk.Button(adjust_frame, text="应用对比度", command=self.adjust_contrast, width=15).pack(pady=2) # 尺寸调整 resize_frame = tk.LabelFrame(parent, text="尺寸调整", padx=5, pady=5) resize_frame.pack(fill=tk.X) tk.Label(resize_frame, text="宽度:").grid(row=0, column=0, sticky=tk.W, padx=5) self.width_var = tk.StringVar() tk.Entry(resize_frame, textvariable=self.width_var, width=8).grid(row=0, column=1, padx=5) tk.Label(resize_frame, text="高度:").grid(row=0, column=2, sticky=tk.W, padx=5) self.height_var = tk.StringVar() tk.Entry(resize_frame, textvariable=self.height_var, width=8).grid(row=0, column=3, padx=5) tk.Button(resize_frame, text="调整尺寸", command=self.resize_image, width=15).grid(row=1, column=0, columnspan=4, pady=5) def open_image(self): filetypes = [ ("图像文件", "*.jpg *.jpeg *.png *.bmp *.gif"), ("所有文件", "*.*") ] filename = filedialog.askopenfilename( title="选择图像文件", filetypes=filetypes ) if filename: try: self.filename = filename self.image = Image.open(filename) self.original_image = self.image.copy() # 更新图像信息 info_text = f"文件名: {os.path.basename(filename)}\n" info_text += f"尺寸: {self.image.width} × {self.image.height}\n" info_text += f"格式: {self.image.format}\n" info_text += f"模式: {self.image.mode}" self.info_label.config(text=info_text) # 显示图像 self.display_image_on_canvas() self.status_bar.config(text=f"已打开: {os.path.basename(filename)}") except Exception as e: messagebox.showerror("错误", f"无法打开图像文件:\n{str(e)}") def display_image_on_canvas(self): if self.image: # 获取画布尺寸 canvas_width = self.canvas.winfo_width() canvas_height = self.canvas.winfo_height() # 如果画布尺寸太小，使用默认尺寸 if canvas_width <= 1: canvas_width = 600 if canvas_height <= 1

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Станок Realrez R-1218

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Станок Realrez RBD69

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Станок Realrez RBDX69

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