title: How to use this QR code library (php-qrcode-detector-decoder)
body: <p>Please tell me step by step, I'm amateur on php.<br>
  <a href="https://github.com/khanamiryan/php-qrcode-detector-decoder" rel="nofollow noreferrer">visit here</a></p>
  
  <p>How to use this code.<br>
  Please help or guide me to make this code work 100%. </p>
  
  <pre><code>require __DIR__ . "/vendor/autoload.php";
  $qrcode = new QrReader('path/to_image');
  $text = $qrcode-&gt;text(); //return decoded text from QR Code`
  </code></pre>
  
  <blockquote>
    <h2>QR code decoder / reader for PHP</h2>
    
    <p>This is a PHP library to detect and decode QR-codes.
    This is first and only QR code reader that works without extensions.
    Ported from ZXing library</p>
    
    <h2>Installation</h2>
    
    <p>The recommended method of installing this library is via Composer.</p>
    
    <p>Run the following command from your project root:</p>
  
  <pre><code>$ composer require khanamiryan/qrcode-detector-decoder  
  </code></pre>
    
    <h2>Usage</h2>
  
  <pre><code>require __DIR__ . "/vendor/autoload.php";
  $qrcode = new QrReader('path/to_image');
  $text = $qrcode-&gt;text(); //return decoded text from QR Code
  </code></pre>
  </blockquote>