Space-time camera: how to stretch images through time

Here is the completed space-time camera!
The camera uses a Raspberry Pi to stretch images through time. Instead of visualizing the universe as a 2D spatial projection onto a sensor or retina, you can imagine viewing the universe along the time dimension. With this visualization of the universe, an image has a single space axis and a time axis as opposed to two spatial axes. These images can be called space-time images, and they able you to visualize multiple moments in time within a single picture.
For all the details on this project, check out the instructable here!
Music for the video: Ave Maria - Traveling Sound Machine