PHP code example of gggeek / barcodepack

1. Go to this page and download the library: Download gggeek/barcodepack library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

gggeek / barcodepack example snippets




// Include the QR Code classes via Composer
BarcodePack\qrCode('Hello World!', 5);

// We will outputting a PNG image
header('Content-type: image/png');

// Call draw method and output image
imagepng($qr->draw());