Description: A quaternion-algebra julia fractal animated in two
stages. First the fourth parameter of the fourth parameter of the
julia is changed over a value range until it seems about to
disappear, then the parameters are not changed but the precision of
finding whether points fall within the fractal is raised over time.
Fractal generated by the freeware POV-Ray raytracer and animated
using David K. Mason's "Dave's Targa Animator" shareware.