我想要一個能識別PDF檔案並根據白色背景 貼紙

我想要一個能識別PDF檔案並根據白色背景調整頁面亮度、刪除缺乏內容的空白頁面的程式。由於有大量檔案和嵌套文件夾,該程式必須優先考慮速度,並在執行前記錄修改。對於因缺乏內容而需要刪除的頁面,在刪除前應該顯示以供檢閱。我應該能夠將檔案還原至' sticker
我想要一個能識別PDF檔案並根據白色背景調整頁面亮度、刪除缺乏內容的空白頁面的程式。由於有大量檔案和嵌套文件夾,該程式必須優先考慮速度,並在執行前記錄修改。對於因缺乏內容而需要刪除的頁面,在刪除前應該顯示以供檢閱。我應該能夠將檔案還原至' sticker

我想要一個能識別PDF檔案並根據白色背景 貼紙系列

Generator a sticker of the A Angry black boy working on his laptop, the boy is having Messi hairs and  patchy beard and    moustache, tiny eyes , color black , he is wearing solid white t-shirt and black jeans sticker

Generator a sticker of the A Angry black boy working on his laptop, the boy is having Messi hairs and patchy beard and moustache, tiny eyes , color black , he is wearing solid white t-shirt and black jeans 貼紙

Generator a sticker of the a boy working on their laptop the boy having Messi long hair boy having patchy beard he weared full sleeve maya blue t-shirt  , and corbon black jeans sticker

Generator a sticker of the a boy working on their laptop the boy having Messi long hair boy having patchy beard he weared full sleeve maya blue t-shirt , and corbon black jeans 貼紙

andrew tate skeleton skull with a writing on its forehead as exactly "emir özbek ifşa" sticker

andrew tate skeleton skull with a writing on its forehead as exactly "emir özbek ifşa" 貼紙

skeleton skull look like andrew tate with a caption on its forehead as "emir özbek ifşa" sticker

skeleton skull look like andrew tate with a caption on its forehead as "emir özbek ifşa" 貼紙

shaddock fruit the put small image of shopping bag on the image of shaddok  . i need to make for my online  store my online store name is "ShadGoct" logo sticker

shaddock fruit the put small image of shopping bag on the image of shaddok . i need to make for my online store my online store name is "ShadGoct" logo 貼紙

ciso is in the place. computer and network. cybersecurity enforced by a powerful manager with super power. logo like biohazard for cyber space sticker

ciso is in the place. computer and network. cybersecurity enforced by a powerful manager with super power. logo like biohazard for cyber space 貼紙

ciso is in the place. computer and network. cybersecurity enforced by a powerful manager with super power. logo like biohazard for cyber space. green eyes sticker

ciso is in the place. computer and network. cybersecurity enforced by a powerful manager with super power. logo like biohazard for cyber space. green eyes 貼紙

shaddock fruit the put shopping cart fro online retilor . i need to make for my online  store my online store name is "ShadGoct" sticker

shaddock fruit the put shopping cart fro online retilor . i need to make for my online store my online store name is "ShadGoct" 貼紙

A cartoon boy in a bleaching dressjumps into the air, his hands outstretched and a big smile on his face. sticker

A cartoon boy in a bleaching dressjumps into the air, his hands outstretched and a big smile on his face. 貼紙

ciso is in the place. cybersecurity enforced by a powerful manager with super power. computer and network sticker

ciso is in the place. cybersecurity enforced by a powerful manager with super power. computer and network 貼紙

shaddock fruit the put shopping cart fro online retilor . i need to make for my online  store my online store name is "ShadGoct" sticker

shaddock fruit the put shopping cart fro online retilor . i need to make for my online store my online store name is "ShadGoct" 貼紙

@import url("https://fonts.googleapis.com/css2?family=Chivo:wght@400;700&display=swap");
*,
*:before,
*:after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 10px;
}

body {
  font-family: 'Chivo', sans-serif;
  font-size: 1.6rem;
  color: #000000;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  cursor: pointer;
  color: #000000;
}

input,
textarea,
butt sticker

@import url("https://fonts.googleapis.com/css2?family=Chivo:wght@400;700&display=swap"); *, *:before, *:after { margin: 0; padding: 0; box-sizing: border-box; } html { font-size: 10px; } body { font-family: 'Chivo', sans-serif; font-size: 1.6rem; color: #000000; } ul { list-style: none; } a { text-decoration: none; cursor: pointer; color: #000000; } input, textarea, butt 貼紙