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A quaternion Julia set is a four-dimensional equivalent of the standard two-dimensional fractal. By taking a 3D 'slice' through the 4D space it is possible to visualise a solid fractal.
This quaternion Julia set ray tracer is a port of Keenan Crane's Cg GPU implementation for Adobe Pixel Bender and a ... continue




![4D Quaternion Julia Set Ray Tracer [Mac, Windows]](http://www.creativeapplications.net/wp-content/uploads/cache/5282_mainimage.jpg )
![Unfolding Space [iPhone, Environment]](http://www.creativeapplications.net/wp-content/uploads/cache/3020_mainimage.jpg )