conv.php

<?php

$files = glob('orig/*.jpg');
foreach($files as $file) {
    $newname = substr($file, 7, 2) . substr($file, 5, 2) . substr($file, 9);
    $txt = substr($file, 5, 2) . '.' . substr($file, 7, 2) . '.' . substr($file, 9, 4);
    exec('convert '.$file.' -resize 666x1170 \( xc:transparent -font PT_Sans-Narrow-Web-Bold.ttf -pointsize 50 -fill black -draw "rotate -4 text 20,60 '."'".$txt."'".'" -blur 0x1 \) -geometry +2+2 -composite -font PT_Sans-Narrow-Web-Bold.ttf -fill white -pointsize 50 -draw "text 20,60 '."'".$txt."'".'" renamed/'.$newname);
}