The following workflow explains iPhone apps you can use to create motion effects in images. In my previous two posts, I looked at exposure and depth of field. Within, I discussed the limitations of controlling the aperture of the iPhone and the resulting inability to easily control shutter speed without compromising exposure.
The image at the beginning of this post began as a very static freeze-frame image (shown at right). I thought it was promising but lacked the dynamic quality I wanted to inject.
The following video, which lasts less than 10 minutes, runs through the full process in real time with my own commentary, also in real time.