Installation | Usage | Advanced Topics | Contributing Along with Ubuntu 21.The Python interface to the Redis key-value store. Option 3: Add Tesseract repository for Debian:įor Debian Stretch, Buster, Bullseye, and Sid, there’s apt repositories for both Tesseract v4 and v5. NOTE: install the OCR from this PPA will override the old 4.x packages, though it’s not 100 % API compatible with v4.0. The new 5.x release series is available in the another PPA for Ubuntu 18.04, Ubuntu 20.04, and Ubuntu 22.04, 23.04.Īlso, press Ctrl+Alt+T to open terminal and run command: sudo add-apt-repository ppa:alex-p/tesseract-ocr5 Type user password when it asks (no visual feedback) and hit Enter to continue. When it opens, run the command below to add the PPA: sudo add-apt-repository ppa:alex-p/tesseract-ocr Press Ctrl+Alt+T on keyboard to open terminal. Option 1: Add Tesseract 4.x PPAįor the latest release of Tesseract OCR 4 (v4.1.3 so far), the stable PPA maintains the packages for Ubuntu 18.04, Ubuntu 20.04, Ubuntu 21.10, and old Ubuntu 16.04/ 14.04. And, most CPU architectures ( amd64, i386, arm64/ armhf, ppc64el, s390x) are supported. Thanks to Alexander Pozdnyakov, the maintainer of Tesseract OCR in Debian/Ubuntu official repository, also maintains few PPAs with the latest packages. The optical character recognition engine is available in Ubuntu repositories though it’s always old. Support for latest macOS and Apple Silicon.Faster training and OCR performance while less memory usage via ‘fast bloats’.Tesseract 5.0.0 was officially released a few days ago that features: Tesseract is the most accurate open-source OCR engine that reads a wide variety of image formats and converts them to text in over 40 languages. This simple tutorial shows how to install the latest Tesseract OCR engine in all current Ubuntu releases via PPA.
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