ocrodjvu - tool to perform OCR on DjVu documents

PPA description

Ocrodjvu is a wrapper around the Optical Character Recognition (OCR) systems Cuneiform, Gocr, Ocrad, OCRopus and (standalone) Tesseract. It is designed for OCR on documents in DjVu format, which is especially suited for high-quality archiving of books.

After processing, the DjVu document embeds a text layer. Other programs can then be used to read the document, search it for specific terms, print it out, or use the information in the OCR layer as a way to improve the document’s accessibility.

Adding this PPA to your system

You can update your system with unsupported packages from this untrusted PPA by adding ppa:alex-p/ocrodjvu to your system's Software Sources. (Read about installing)

sudo add-apt-repository ppa:alex-p/ocrodjvu
sudo apt update
Technical details about this PPA

This PPA can be added to your system manually by copying the lines below and adding them to your system's software sources.

Display sources.list entries for:
deb https://ppa.launchpadcontent.net/alex-p/ocrodjvu/ubuntu YOUR_UBUNTU_VERSION_HERE main 
deb-src https://ppa.launchpadcontent.net/alex-p/ocrodjvu/ubuntu YOUR_UBUNTU_VERSION_HERE main 
Signing key:
1024R/8529B1E0F8BF7F65C12FABB0A4BCBD87CEF9E52D (What is this?)

For questions and bugs with software in this PPA please contact Alexander Pozdnyakov.

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Overview of published packages

18 of 8 results
Package Version Uploaded by
ocrodjvu 0.12.0+git1361-9b31731-1ppa1~xenial1 Alexander Pozdnyakov ()
ocrodjvu 0.12.0+git1361-9b31731-1ppa1~trusty1 Alexander Pozdnyakov ()
ocrodjvu 0.12.0+git1361-9b31731-1ppa1~bionic1 Alexander Pozdnyakov ()
ocrodjvu 0.12.0+git1330-32c2173-1ppa1~focal1 Alexander Pozdnyakov ()
ocrodjvu 0.12.0+git1321-c32a81b-1ppa1~eoan1 Alexander Pozdnyakov ()
ocrodjvu 0.12.0+git1319-88b22c6-1ppa1~disco1 Alexander Pozdnyakov ()
ocrodjvu 0.12.0+git1317-de2e507-1ppa1~cosmic1 Alexander Pozdnyakov ()
ocrodjvu 0.10.4+git1178-6f33260-1ppa1~artful1 Alexander Pozdnyakov ()
18 of 8 results

Latest updates

  • ocrodjvu 58 weeks ago
    Successfully built
  • ocrodjvu 58 weeks ago
    Successfully built
  • ocrodjvu 58 weeks ago
    Successfully built
  • ocrodjvu 171 weeks ago
    Failed to build: amd64
  • ocrodjvu 187 weeks ago
    Successfully built