I’ve started playing with the free SynthCam iPhone app… here’s the description from the app’s webpage (marclevoy):
“Cell phones have a small aperture, hence a large depth of field. In other words, most of the scene is in focus at once. However, if you record video while moving the phone slightly, and you add the frames of the video together, you can simulate the large aperture of an SLR. This app lets you do that.”
[Migrated from Google+]