How to autorotate images?
I'm still receiving messages by fax. Sometimes pages get inserted wrong
(head-down). To make my life easier, I'd like to execute code which
automatically rotates the page if it was inserted with bottom first - any
idea if there is free software suiteable to recognize if it's wrong (I
won't mind if hand-written pages appear wrong - if it works in 90% of the
cases, I'm entirely happy).