This collection of incomplete rendered images is the byproduct of commercial and personal work in computer animation.
Test renders are common practice during the production and used to fine tune the various parameters in the 3D scene. They are quick glimpses to the final work during the shaping process. Similar to the chips on the floor of the wood shop that are cleaned and discarded at the end of the day, these digital images are temporal and deleted to make room for the next project.
In this animation the images are presented raw at 30fps with audio generated from their color values.