Galery:

0) { sort($sorted_files); // Printing foreach ($sorted_files as $alfa_entry) { $file_fullpath = $dir . $alfa_entry; $size = getimagesize($file_fullpath); echo "\n"; } } ?>

Artwork is protected by the CreativeCommons licence. See this link for details.
Photo (1,2): Stane Sršen.
Photo (3): ZAKLOP