Export pictures from MySQL database...

Hi there.

I have some Pictures stored in a MySQL database. Yeah yeah... I know it's not the best solution, but I didn't have a safe option to put them on a fileserver. Anyway... What is the best way to export the Pictures? I usually use phpMyAdmin to Work with my databases, but I also use MySQL Workbench 6.2 once in a while.
Any suggestion how to export all Pictures in one step or alternatively a few steps? The variables in the table is like this:
Picture_id (int(11) primary key, auto increment)
Picture1 (longblob)
Picture_filename (varchar(50)
Picture_date (date)
Picture_filesize (int(11)
Picture_description (varchar(1000))

Best regards

Ulrich