I recently heard about Light Field technology and being able to manipulate the depth of field in post. I saw that Create Space has the Lytro, so I rented it to play around with how it registers depth.
In the photos attached, I set the shutter to 8 seconds, triggered a flash unit, repositioned and triggered it again. And even though the finished product is a composite of two distinct images, the depth of field manipulation still worked. I’m excited by all the possibilities for future photo projects this offers!