Hi Cedron, that is a very interesting bit of code. I thought I would fix it up a bit so I made a few changes: -

Fixed the crash when pressing 'Go' when there is no image loaded
Added a process label
The form is now resizable
Added pictures and shortcut keys to the buttons
The program remembers the last used path
Added a save option and stopped the autosave routine
Added a logo for the program and form

I hope it is of some use.

 Thanks Cogier,

Those are big improvements.  I've removed my version; people should use yours.

Ced