<?php
require 'vendor/autoload.php';
$imagine = new Imagine\Gd\Imagine();
$imagine->open('/home/cweiske/Bilder/testbilder/der_hufnagel.jpg')
        ->thumbnail(
            new Imagine\Image\Box(520, 269),
            Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND
        )
        ->save('./test-newslarge.png');
?>