OCRmyPDF

开源

OCRmyPDF 在扫描的 PDF 文件上添加一个 OCR 文本层, 允许对其进行搜索

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工具介绍

OCRmyPDF 在扫描的 PDF 文件上添加一个 OCR 文本层, 允许对其进行搜索

[!][PyPI版本]pypi. [Homebrew版本][homebrew]. [Read TheDocs][docs]. [ZPython版本][pyversions][pypi]:https://img.shields.io/pypi/v/ocrmypdf.svg "PyPI版本"[homebrew]:https://img.shields.io/homebrew/v/ocrmypdf.svg "Homebrew版本"[docs]:https://readthedocs.org/project/ocrmypdf/badge/?version=late "pyvers]:https://img.shield.io/pypypyvers/o/ocyrmypdf/ "支持的ZZCRPD的版本" OCRP bash ocramypdf # 这是一个可脚写的命令行程序 - l eng+fra # 它支持多种语言 -- -- rotate-pages # 它可以修正被错误旋转的页面 -- -- Deskew # 它可以处理扭曲的PDF! -标题"我的PDF"# 它可以改变输出元数据 - jobs 4 # 它默认使用多个核心 - 输出型 pdfa # 它默认输入罐生成PDF/A..

•Generates a searchable PDF/A file from a regular PDF
•Places OCR text accurately below the image to ease copy / paste
•Keeps the exact resolution of the original embedded images
•When possible, inserts OCR information as a "lossless" operation without disrupting any other content
•Optimizes PDF images, often producing files smaller than the input file
•If requested, deskews and/or cleans the image before performing OCR
•Validates input and output files
•Distributes work across all available CPU cores
•Uses Tesseract OCR engine to recognize more than 100 languages
•Keeps your private data private.