bicycle/tesseract-bridge

Integration of tesseract bridge via FFI and CLI

0.250 2021-01-28 16:13 UTC

This package is auto-updated.

Last update: 2024-07-08 14:14:31 UTC


README

A wrapper to work with Tesseract OCR inside PHP via CLI and/or FFI interfaces.

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‼️ Tested only on FreeBSD, Debian and Ubuntu platforms with Tesseract OCR version 3 and 4 (see build logs).

Installation

Via Composer:

$ composer require bicycle/tesseract-bridge

Usage

Basic usage

example

  • CLI ```php use Bicycle\Tesseract\Bridge as TesseractBridge;

    $configuration = TesseractBridge\Configuration(['binary_path' => 'tesseract']);
    $bridge = new TesseractBridge\CLI($configuration);
    echo $bridge->testGetVersion();
    print_r($bridge->getAvailableLanguages());
    echo $bridge->recognizeFromFile('eurotext.png'); // Set proper path here
    ```
    
  • FFI ```php use Bicycle\Tesseract\Bridge as TesseractBridge;

    $configuration = TesseractBridge\Configuration(['binary_path' => 'tesseract']);
    $bridge = new TesseractBridge\FFI($configuration);
    echo $bridge->testGetVersion();
    print_r($bridge->getAvailableLanguages());
    echo $bridge->recognizeFromFile('eurotext.png'); // Set proper path here
    ```
    

With languages

  • CLI ```php use Bicycle\Tesseract\Bridge as TesseractBridge;

    $configuration = TesseractBridge\Configuration(['binary_path' => 'tesseract']);
    $bridge = new TesseractBridge\CLI($configuration);
    echo $bridge->testGetVersion();
    print_r($bridge->getAvailableLanguages());
    echo $bridge->recognizeFromFile('eurotext.png', ['deu']); // Set proper path here
    ```
    
  • FFI ```php use Bicycle\Tesseract\Bridge as TesseractBridge;

    $configuration = TesseractBridge\Configuration(['binary_path' => 'tesseract']);
    $bridge = new TesseractBridge\FFI($configuration);
    echo $bridge->testGetVersion();
    print_r($bridge->getAvailableLanguages());
    echo $bridge->recognizeFromFile('eurotext.png', ['deu']); // Set proper path here
    ```
    

How to contribute

You can contribute to this project by:

  • Opening an Issue if you found a bug or wish to propose a new feature;
  • Opening PR if you want to improve/create/fix something

Additional

Please check our FAQ

License

tesseract-bridge is released under the MIT License.