├── .github
    └── ISSUE_TEMPLATE.md
├── README.md
├── logo.icns
├── main.py
├── num.png
├── pdf_none.ui
├── totle.png
└── vi.png


/.github/ISSUE_TEMPLATE.md:
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1 | 系统版本：例如 macos Monterey12.13
2 | <br>
3 | Release版本：例如 v1.1.3
4 | <br>
5 | 问题描述：尽量简洁明了 例如 应用闪退
6 | <br>
7 | 步骤复现：如何操作导致的问题出现，第一步xxx，第二步xxx
8 | 


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/README.md:
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 1 | # <div align='center'> <font>NO-PDF-WM</font> </div>
 2 | 
 3 | <div align='center'> 
 4 |  
 5 | <img src="https://img.shields.io/badge/Version-v1.1.0%20beta-orange"/>
 6 | <img src="https://img.shields.io/badge/Languages-2-green"/>
 7 | <img src="https://img.shields.io/badge/Commit-2022823-yellow"/>
 8 | <br>
 9 | <img src="https://img.shields.io/badge/PYQT-PYTHON-red" />
10 | <img src="https://img.shields.io/badge/author-TAber--W-blue" />
11 |  
12 | </div>
13 | 
14 | ## 提示！！
15 | 
16 | 目前仅支持MAC OS。
17 | 
18 | WIN以及ANDROID正在开发中。喜欢的可以点一个🌟。
19 | <br></br>
20 | ## 简介 
21 | 用途 删除PDF上的水印！！！
22 | 最新版本：<font face="黑体" color=blue>V1.1.4 </font>
23 | 
24 | 目前经过测试的平台为：<font face="黑体" color=blue>MAC OS MONTEREY 12.3.1</font>
25 | 
26 | python版本为：<font face="黑体" color=blue>3.8.5</font>
27 | <br></br>
28 | ## 使用教程
29 | ### 1.界面总览
30 | ![](/totle.png)
31 | ### 2.水印颜色设置
32 |     输入水印颜色的R、G、B数值的总和。
33 | ![](/num.png)
34 | ### 3.清晰度设置
35 |     越大的清晰度耗时越长，但画质清晰。
36 |     例如选择的值为1，清晰度可能低于原PDF，建议测试合适的值再批量处理。
37 | ![](/vi.png)
38 | 
39 | ## 更新记录 
40 |     Rlease：V1.1.0 BETA🐱
41 | 
42 |     增加功能：设置RGB颜色，设置清晰度
43 | 
44 |     更新时间：2022.8.23 10:35 BEIJING
45 | 
46 | 
47 |     Rlease：V1.1.3🐱
48 | 
49 |     增加功能：应用图标，帮助跳转github🥝
50 | 
51 |     更新时间：2022.8.26 20:32 BEIJING
52 |     
53 |     
54 |     Rlease：V1.1.4🐱
55 | 
56 |     增加功能：修改应用图标，增加同时修改多种水印
57 | 
58 |     更新时间：2022.10.11 21:03 BEIJING
59 | 
60 | 
61 | 
62 | 


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/logo.icns:
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https://raw.githubusercontent.com/TAber-W/NO-PDF-WM/6a8cf7d9c155d5cbf2d1021af7bbab30701d6bd1/logo.icns


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/main.py:
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  1 | 
  2 | import sys
  3 | import os
  4 | from PyQt5.QtCore import QThread,pyqtSignal
  5 | from PyQt5 import QtCore,QtGui,QtWidgets,uic,Qt
  6 | from PyQt5.QtWidgets import QApplication,QFileDialog,QInputDialog,QDialog,QMessageBox
  7 | from PIL import Image
  8 | from itertools import product
  9 | import webbrowser
 10 | import fitz
 11 | import os
 12 | 
 13 | 
 14 | #import py
 15 | #from regex import W
 16 | 
 17 | sec=0
 18 | page_no = 0
 19 | col = 0
 20 | val = 0
 21 | t = []
 22 | filename = ""
 23 | disname = ""
 24 | class WorkThread(QThread):
 25 |     timer = pyqtSignal()
 26 |     end = pyqtSignal()
 27 |     def run(self):
 28 |         #打开源pfd文件
 29 |         pdf_file = fitz.open(filename[0])
 30 | 
 31 | 
 32 |         #page_no 设置为0
 33 |         global page_no
 34 |         #page在pdf文件中遍历
 35 |         for page in pdf_file:
 36 |             #self.sleep(1)
 37 |             self.timer.emit()
 38 |            
 39 |             #print(filename[0])
 40 |             trans = fitz.Matrix(int(col),int(col)).prerotate(0)
 41 |             #获取每一页对应的图片pix (pix对象类似于我们上面看到的img对象，可以读取、修改它的 RGB)
 42 |             #page.get_pixmap() 这个操作是不可逆的，即能够实现从 PDF 到图片的转换，但修改图片 RGB 后无法应用到 PDF 上，只能输出为图片
 43 |             pix = page.get_pixmap(matrix=trans, alpha=False)
 44 | 
 45 |             #遍历图片中的宽和高，如果像素的rgb值总和大于510，就认为是水印，转换成255，255,255-->即白色
 46 |             for i in range (len(t)):
 47 | 
 48 |                 for pos in product(range(pix.width), range(pix.height)):
 49 |                     if sum(pix.pixel(pos[0], pos[1])) >= t[i]:
 50 |                         pix.set_pixel(pos[0], pos[1], (255, 255, 255))
 51 |             #保存去掉水印的截图
 52 |             pix.pil_save( disname+f'/{page_no}.png', dpi=(267, 267))
 53 |             #打印结果
 54 |             #print(f'第 {page_no} 页去除完成')
 55 | 
 56 |             page_no += 1
 57 |             
 58 |         self.end.emit()
 59 |         
 60 |     
 61 | 
 62 | class Stats:
 63 |     def __init__(self):
 64 |         self.ui = uic.loadUi("/Users/apple/Desktop/dad/pdf_none.ui")
 65 |         self.ui.setWindowTitle("PDF 去水印")
 66 |         self.ui.choosebutton.clicked.connect(self.xfile)
 67 |         self.ui.valuebutton.clicked.connect(self.xvalue)
 68 |         self.ui.colorbutton.clicked.connect(self.xcolor)
 69 |         self.ui.savebutton.clicked.connect(self.xsave)
 70 | 
 71 |         
 72 | 
 73 |         self.ui.workThread = WorkThread()
 74 | 
 75 |         self.ui.actionbangzhu.triggered.connect(self.go_github)
 76 |         
 77 |         
 78 |         self.ui.workThread.end.connect(self.end)
 79 |         self.ui.workThread.timer.connect(self.timer)
 80 |         self.ui.donebutton.clicked.connect(self.xwork)
 81 |         #self.ui.stopbutton.clicked.connect(self.xstop)
 82 | 
 83 |     def timer(self):
 84 |         self.ui.textEdit.append(f'第 {page_no} 页去除完成')
 85 | 
 86 |     def end(self):
 87 |         self.ui.textEdit.append(f'去除完成！！')
 88 |     
 89 |     def stop(self):
 90 |         self.ui.workThread.stop()
 91 |         
 92 |         
 93 |     def xwork(self):
 94 |         if(filename=="") :
 95 |             self.ui.textEdit.append('请选择文件！')
 96 |         elif  int(col)==0:
 97 |             self.ui.textEdit.append('请选择清晰度！')
 98 |         elif disname == "":
 99 |             self.ui.textEdit.append('请选择保存位置!')
100 |         else:
101 |             self.ui.workThread.start()
102 | 
103 |     def xsave(self):
104 |         global disname
105 |         disname=QFileDialog.getExistingDirectory(self.ui,"xuanze","/")
106 |         self.ui.saveline.setText(disname)
107 | 
108 |     def xvalue(self):
109 |         global val,t
110 |         val,ok = QInputDialog.getText(self.ui,"水印数值","请输入水印RGB总和",text="多个水印用;分割")
111 |         t = val.split(";")
112 |         t=list(map(int,t))
113 |         
114 | 
115 |     def xfile(self):
116 |         global filename
117 |         filename= QFileDialog.getOpenFileName(self.ui,'dd',os.getcwd(),"All Files(*);Pdf Files(*.pdf)")
118 |         self.ui.lineEdit.setText(filename[0])
119 | 
120 |         print(filename[0])
121 | 
122 |     def xcolor(self):
123 |         items = ["1","2","5"]
124 |         global col
125 |         col,ok = QInputDialog.getItem(self.ui,"清晰度：会影响速度","请选择清晰度",items,0,True)
126 |         if col != "1":
127 |             self.ui.textEdit.append('清晰度较大，速度较慢，耐心等待')
128 |         
129 |     def go_github(self):
130 |        
131 |         url='https://github.com/TAber-W/NO-PDF-WM'
132 |         webbrowser.open(url)
133 | 
134 | 
135 |     
136 |         
137 | 
138 | if __name__ == "__main__":
139 |     App = QApplication(sys.argv)
140 |     
141 |     stats = Stats()
142 |     stats.ui.setWindowIcon(QtGui.QIcon("/Users/apple/Desktop/dad/1.ico"))
143 |     stats.ui.show()
144 |     sys.exit(App.exec_())


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/num.png:
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https://raw.githubusercontent.com/TAber-W/NO-PDF-WM/6a8cf7d9c155d5cbf2d1021af7bbab30701d6bd1/num.png


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/pdf_none.ui:
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  1 | <?xml version="1.0" encoding="UTF-8"?>
  2 | <ui version="4.0">
  3 |  <class>MainWindow</class>
  4 |  <widget class="QMainWindow" name="MainWindow">
  5 |   <property name="geometry">
  6 |    <rect>
  7 |     <x>0</x>
  8 |     <y>0</y>
  9 |     <width>451</width>
 10 |     <height>365</height>
 11 |    </rect>
 12 |   </property>
 13 |   <property name="windowTitle">
 14 |    <string>MainWindow</string>
 15 |   </property>
 16 |   <widget class="QWidget" name="centralwidget">
 17 |    <layout class="QVBoxLayout" name="verticalLayout_6">
 18 |     <item>
 19 |      <layout class="QHBoxLayout" name="horizontalLayout">
 20 |       <item>
 21 |        <widget class="QLineEdit" name="lineEdit"/>
 22 |       </item>
 23 |       <item>
 24 |        <widget class="QPushButton" name="choosebutton">
 25 |         <property name="text">
 26 |          <string>选择文件</string>
 27 |         </property>
 28 |        </widget>
 29 |       </item>
 30 |      </layout>
 31 |     </item>
 32 |     <item>
 33 |      <layout class="QHBoxLayout" name="horizontalLayout_2">
 34 |       <item>
 35 |        <layout class="QVBoxLayout" name="verticalLayout_3">
 36 |         <item>
 37 |          <widget class="QPushButton" name="valuebutton">
 38 |           <property name="text">
 39 |            <string>水印颜色</string>
 40 |           </property>
 41 |          </widget>
 42 |         </item>
 43 |         <item>
 44 |          <widget class="QPushButton" name="colorbutton">
 45 |           <property name="text">
 46 |            <string>清晰度</string>
 47 |           </property>
 48 |          </widget>
 49 |         </item>
 50 |         <item>
 51 |          <widget class="QPushButton" name="savebutton">
 52 |           <property name="text">
 53 |            <string>保存目录</string>
 54 |           </property>
 55 |          </widget>
 56 |         </item>
 57 |         <item>
 58 |          <widget class="QLineEdit" name="saveline"/>
 59 |         </item>
 60 |         <item>
 61 |          <widget class="QPushButton" name="donebutton">
 62 |           <property name="text">
 63 |            <string>开始处理</string>
 64 |           </property>
 65 |          </widget>
 66 |         </item>
 67 |         <item>
 68 |          <widget class="QPushButton" name="stopbutton">
 69 |           <property name="text">
 70 |            <string>停止处理</string>
 71 |           </property>
 72 |          </widget>
 73 |         </item>
 74 |        </layout>
 75 |       </item>
 76 |       <item>
 77 |        <layout class="QVBoxLayout" name="verticalLayout_5">
 78 |         <item>
 79 |          <widget class="QTextEdit" name="textEdit"/>
 80 |         </item>
 81 |        </layout>
 82 |       </item>
 83 |      </layout>
 84 |     </item>
 85 |    </layout>
 86 |   </widget>
 87 |   <widget class="QMenuBar" name="menuBar">
 88 |    <property name="geometry">
 89 |     <rect>
 90 |      <x>0</x>
 91 |      <y>0</y>
 92 |      <width>451</width>
 93 |      <height>24</height>
 94 |     </rect>
 95 |    </property>
 96 |    <widget class="QMenu" name="menu">
 97 |     <property name="title">
 98 |      <string>关于</string>
 99 |     </property>
100 |     <addaction name="actionbangzhu"/>
101 |    </widget>
102 |    <addaction name="menu"/>
103 |   </widget>
104 |   <action name="actionbangzhu">
105 |    <property name="text">
106 |     <string>帮助</string>
107 |    </property>
108 |   </action>
109 |  </widget>
110 |  <resources/>
111 |  <connections/>
112 | </ui>
113 | 


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/totle.png:
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https://raw.githubusercontent.com/TAber-W/NO-PDF-WM/6a8cf7d9c155d5cbf2d1021af7bbab30701d6bd1/totle.png


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/vi.png:
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https://raw.githubusercontent.com/TAber-W/NO-PDF-WM/6a8cf7d9c155d5cbf2d1021af7bbab30701d6bd1/vi.png


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