libreqr/vendor/bacon/bacon-qr-code
Miraty e013ef7abe Update composer dependencies 2023-07-07 22:33:10 +02:00
..
src Update composer dependencies 2023-07-07 22:33:10 +02:00
test Update composer dependencies 2023-07-07 22:33:10 +02:00
LICENSE Use composer and change QR code generation library 2022-05-30 17:50:46 +02:00
README.md Use composer and change QR code generation library 2022-05-30 17:50:46 +02:00
composer.json Update composer dependencies 2023-07-07 22:33:10 +02:00
phpunit.xml.dist Update composer dependencies 2023-07-07 22:33:10 +02:00

README.md

QR Code generator

PHP CI codecov Latest Stable Version Total Downloads License

Introduction

BaconQrCode is a port of QR code portion of the ZXing library. It currently only features the encoder part, but could later receive the decoder part as well.

As the Reed Solomon codec implementation of the ZXing library performs quite slow in PHP, it was exchanged with the implementation by Phil Karn.

Example usage

use BaconQrCode\Renderer\ImageRenderer;
use BaconQrCode\Renderer\Image\ImagickImageBackEnd;
use BaconQrCode\Renderer\RendererStyle\RendererStyle;
use BaconQrCode\Writer;

$renderer = new ImageRenderer(
    new RendererStyle(400),
    new ImagickImageBackEnd()
);
$writer = new Writer($renderer);
$writer->writeFile('Hello World!', 'qrcode.png');

Available image renderer back ends

BaconQrCode comes with multiple back ends for rendering images. Currently included are the following:

  • ImagickImageBackEnd: renders raster images using the Imagick library
  • SvgImageBackEnd: renders SVG files using XMLWriter
  • EpsImageBackEnd: renders EPS files