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main.py
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import tkinter as tk
from tkinter import ttk
from tkinter import filedialog
import webbrowser
import time
import threading
import pre_denoise
import pre_binary
import pre_skew
import pre_split
import pre_split_without_line
import pre_black_edge
import pre_upper_line_removal
import pre_watermark_removal
import pre_rotate
import ocr_baidu
# import ocr_paddle
# 用户选择路径
# tab_pre中的选择路径
def pre_select_dir():
selected_dir_path = filedialog.askdirectory()
pre_select_dir_path.set(selected_dir_path)
def pre_save_dir():
selected_dir_path = filedialog.askdirectory()
pre_save_dir_path.set(selected_dir_path)
# tab_ocr中的选择路径
def ocr_select_dir():
selected_dir_path = filedialog.askdirectory()
ocr_select_dir_path.set(selected_dir_path)
def ocr_save_dir():
selected_dir_path = filedialog.askdirectory()
ocr_save_dir_path.set(selected_dir_path)
# Github链接
def open_url():
webbrowser.open("https://github.com/yukiyuqichen/OCR-Toolkit")
# 前处理
def preprocess():
if pre_option.get() == "Denoise 去噪":
pre_denoise.pre_denoise(pre_select_dir_path, pre_save_dir_path, frame_pre, process, file_num, count_num)
if pre_option.get() == "Binarization 二值化":
pre_binary.pre_binary(pre_select_dir_path, pre_save_dir_path, frame_pre, process, file_num, count_num)
if pre_option.get() == "Skew Correction 倾斜校正":
pre_skew.pre_skew(pre_select_dir_path, pre_save_dir_path, frame_pre, process, file_num, count_num)
if pre_option.get() == "Split 根据中间界栏分割图片":
pre_split.pre_split(pre_select_dir_path, pre_save_dir_path, frame_pre, process, file_num, count_num)
if pre_option.get() == "Split 根据中间空白分割图片":
pre_split_without_line.pre_split_without_line(pre_select_dir_path, pre_save_dir_path, frame_pre, process, file_num, count_num)
if pre_option.get() == "Black Edge 去黑边":
pre_black_edge.pre_black_edge(pre_select_dir_path, pre_save_dir_path, frame_pre, process, file_num, count_num)
if pre_option.get() == "Upper Line 去除上方界栏":
pre_upper_line_removal.pre_upper_line_removal(pre_select_dir_path, pre_save_dir_path, frame_pre, process, file_num, count_num)
if pre_option.get() == "Rotate 旋转图片":
pre_rotate.pre_rotate(pre_select_dir_path, pre_save_dir_path, frame_pre, process, file_num, count_num)
if pre_option.get() == "Watermark 去水印":
pre_watermark_removal.pre_watermark_removal(pre_select_dir_path, pre_save_dir_path, frame_pre, process, file_num, count_num)
# OCR
def ocr():
# if ocr_option.get() == "Offline":
# ocr_paddle.ocr_paddle(frame_ocr, ocr_select_dir_path, ocr_save_dir_path, process, file_num, count_num)
if ocr_option.get() == "BaiduAI":
ocr_baidu.ocr_baidu_parser(frame_ocr, ocr_select_dir_path, ocr_save_dir_path, api_key, secret_key, token, process, file_num, count_num)
# 多线程防卡顿
def thread_it(func, *args):
"""将函数打包进线程"""
# 创建
t = threading.Thread(target=func, args=args)
# 守护
t.daemon = True
# 启动
t.start()
# 阻塞--卡死界面！
# t.join()
# 创建主窗口
root_window = tk.Tk()
# 设置主窗口标题
root_window.title('OCR Tookit')
# 设置主窗口大小
root_window.geometry('350x300')
# 设置标签卡
tab = ttk.Notebook(root_window)
frame_pre = tk.Frame(tab)
frame_ocr = tk.Frame(tab)
frame_about = tk.Frame(tab)
tab.add(frame_pre, text="Pre Process")
tab.add(frame_ocr, text="OCR")
tab.add(frame_about, text="About")
tab.pack(expand=1, fill='both')
# 设置公共变量
# 进度变量
token = tk.StringVar()
count_num = tk.IntVar()
file_num = tk.IntVar()
process = tk.StringVar()
# 设置frame_pre中的变量
# 路径变量
pre_select_dir_path = tk.StringVar() # 准备OCR的图片文件夹所在路径
pre_save_dir_path = tk.StringVar() # OCR完成后的文本文件存储路径
# 选项变量
pre_option = tk.StringVar()
# 设置frame_pre中的组件
# 作装饰的空label
tk.Label(frame_pre, text=" ").grid(row=0, column=1)
# 下拉菜单
tk.Label(frame_pre, text="Option: ").grid(row=1, column=2)
com_pre = ttk.Combobox(frame_pre, textvariable=pre_option)
com_pre["value"] = ("Denoise 去噪", "Binarization 二值化", "Skew Correction 倾斜校正", "Split 根据中间界栏分割图片", "Split 根据中间空白分割图片", "Black Edge 去黑边", "Upper Line 去除上方界栏", "Watermark 去水印", "Rotate 旋转图片")
com_pre.current(0)
com_pre.grid(row=1, column=3)
# 路径选择组件
tk.Button(frame_pre, text="Image Path", command=pre_select_dir).grid(row=2, column=2)
tk.Entry(frame_pre, textvariable=pre_select_dir_path).grid(row=2, column=3)
tk.Button(frame_pre, text="Output Path", command=pre_save_dir).grid(row=3, column=2)
tk.Entry(frame_pre, textvariable=pre_save_dir_path).grid(row=3, column=3)
# 开始运行按钮
tk.Button(frame_pre, text="Start", command=lambda: thread_it(preprocess)).grid(row=4, column=4)
# 作装饰的空label
tk.Label(frame_pre, text="").grid(row=5, column=1)
# 进度条显示
tk.Label(frame_pre, textvariable=process).grid(row=6, column=1, columnspan=3)
# 设置frame_ocr中的变量
# 路径变量
ocr_select_dir_path = tk.StringVar() # 准备OCR的图片文件夹所在路径
ocr_save_dir_path = tk.StringVar() # OCR完成后的文本文件存储路径
# Token变量
api_key = tk.StringVar()
secret_key = tk.StringVar()
# 选项变量
ocr_option = tk.StringVar()
# 设置frame_ocr中的组件
# 作装饰的空label
tk.Label(frame_ocr, text=" ").grid(row=0, column=1)
# 下拉菜单
tk.Label(frame_ocr, text="Option: ").grid(row=1, column=2)
com_ocr = ttk.Combobox(frame_ocr, textvariable=ocr_option)
# com_ocr["value"] = ("Offline", "BaiduAI")
com_ocr["value"] = ("BaiduAI")
com_ocr.current(0)
com_ocr.grid(row=1, column=3)
# api_key输入组件
tk.Label(frame_ocr, text="API_KEY: ").grid(row=2, column=2)
tk.Entry(frame_ocr, textvariable=api_key).grid(row=2, column=3)
tk.Label(frame_ocr, text="SECRET_KEY: ").grid(row=3, column=2)
tk.Entry(frame_ocr, textvariable=secret_key).grid(row=3, column=3)
# 路径选择组件
tk.Button(frame_ocr, text="Image Path", command=ocr_select_dir).grid(row=4, column=2)
tk.Entry(frame_ocr, textvariable=ocr_select_dir_path).grid(row=4, column=3)
tk.Button(frame_ocr, text="Output Path", command=ocr_save_dir).grid(row=5, column=2)
tk.Entry(frame_ocr, textvariable=ocr_save_dir_path).grid(row=5, column=3)
# 开始运行按钮
tk.Button(frame_ocr, text="Start", command=lambda: thread_it(ocr)).grid(row=6, column=4)
# 作装饰的空label
tk.Label(frame_ocr, text="").grid(row=7, column=1)
# 进度条显示
tk.Label(frame_ocr, textvariable=token).grid(row=8, column=1, columnspan=3)
tk.Label(frame_ocr, textvariable=process).grid(row=9, column=1, columnspan=3)
# 设置frame_about中的组件
tk.Label(frame_about, text=" ").grid(row=0, column=0)
tk.Label(frame_about, text="For CBDB group").grid(row=1, column=1)
tk.Label(frame_about, text="Developed by: Yuqi Chen").grid(row=2, column=1)
tk.Label(frame_about, text="Email: [email protected]").grid(row=3, column=1)
tk.Label(frame_about, text="Thanks to: Hongsu Wang").grid(row=4, column=1)
tk.Label(frame_about, text=" ").grid(row=5, column=0)
tk.Label(frame_about, text="Icon drawn by: DALL·E 2").grid(row=6, column=1)
tk.Label(frame_about, text="Version: 2023.03.02").grid(row=7, column=1)
tk.Label(frame_about, text=" ").grid(row=8, column=0)
tk.Button(frame_about, text="OCR-Toolkit on Github", command=open_url).grid(row=9, column=1)
# 进入主循环，显示主窗口
root_window.mainloop()