Why dont you just use two video tracks (Place the pictures
on top, and the background that you want at bottom).
and then NOW you add the Page Peel transitions
on the edges of the pictures(top timeline),and you are good to go.
NewblueFX also has more variety page turning effect
transition called Page turn in their 3D Tranformations
plugin that also wont affect the entire frame with a
transparency look.
Steve Rhoden
(Cow Leader)
Creative Arts Director and Film Maker.
Project Samples at:
http://www.youtube.com/hentys