This java applet generates 4D fractals in quaternions julia set. The rendering is achieved by slicing the fractal computation into 3D.

It features 3 raytraced lightsources plus antialiasing. It uses fast/tricky computation algorithms for gaining runtime speed with no significant precision loss.

Some fractals are computed in a *modified* quaternionic julia sets, so don't be surprised about the final rendered picture.

You can chose one of the 63 pre-defined examples and set the fractal resolution from 50x50 to 440x440 (the bigger the slower)

IMPORTANT: Don't forget to close this window to see the other applets on the website. Letting it run in the background can dramatically decrease the other Java applets performances.