https://github.com/Intervention/image (opens new window)
Intervention Image is a PHP image handling and manipulation library providing an easier and expressive way to create, edit, and compose images. The package includes ServiceProviders and Facades for easy Laravel integration.
// open an image file
$img = Image::make('public/foo.jpg');
// resize image instance
$img->resize(320, 240);
// insert a watermark
$img->insert('public/watermark.png');
// save image in desired format
$img->save('public/bar.jpg');
Refer to the official documentation (opens new window) to learn more about Intervention Image.