Just tried this recently, and it almost works perfectly for me.
The only issue I notice is that is that it splits landscape images, and while not necessarily a problem on its own it reverses their order.
Would you consider an option to just rotate rather than split, or fix page order?
Other than that I think it's substantially more useful than Mangle even.
Last edited by Shike; 08-01-2010 at 02:36 AM.