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Package: ocrmypdf (13.4.0+dfsg-1)

add an OCR text layer to PDF files

OCRmyPDF generates a searchable PDF/A file from a regular PDF containing only images, allowing it to be searched.

It uses the Tesseract OCR engine and so supports all the languages that Tesseract does.

Some other main features: 

  * 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 rendering vector information
  * Keeps file size about the same
  * If requested deskews and/or cleans the image before performing OCR
  * Validates input and output files
  * Provides debug mode to enable easy verification of the OCR results
  * Processes pages in parallel when more than one CPU core is
    available
  * Battle-tested on thousands of PDFs, a test suite and continuous
    integration.

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  • dep: python3-coloredlogs
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  • dep: python3-img2pdf (>= 0.3.0)
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  • dep: python3-importlib-metadata
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  • dep: python3-packaging
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  • dep: python3-pdfminer (>= 20181108+dfsg-3)
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  • dep: python3-pikepdf (>= 5.0.1)
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  • dep: python3-pil
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  • dep: python3-pkg-resources
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  • dep: python3-pluggy
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  • dep: python3-reportlab
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  • dep: python3-tqdm
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  • dep: tesseract-ocr (>= 4.0.0)
    Tesseract command line OCR tool
  • dep: zlib1g
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  • rec: pngquant
    PNG (Portable Network Graphics) image optimising utility
  • rec: unpaper
    post-processing tool for scanned pages
  • sug: img2pdf
    Lossless conversion of raster images to PDF
  • sug: ocrmypdf-doc
    add an OCR text layer to PDF files - documentation
  • sug: python-watchdog
    Package not available

Download ocrmypdf

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all 112.1 kB548 kB [list of files]