Signature pictures and generate stock photos with PHP.
If you are using PHP 5 version, you can move files in php5 folder to your ftp and go to index.php. It will work.
If you are using PHP 7 version, you can move files in php7 folder to your ftp and go to index.php. It will work.
You can change config.php to some features.
Onur Osman Güle