3 ms·
They say in the article that while there are distance estimation functions for normal quadratic Julia sets, such functions are not known for these higher-order
by tomsmeding 6y ago
They say in the article that while there are distance estimation functions for normal quadratic Julia sets, such functions are not known for these higher-order rational Julia-like functions.
- macawfish 6y agoYou can make distance estimators for arbitrary fractals using automatic differentiation. http://blog.hvidtfeldts.net/index.php/2011/12/distance-estimated-3d-fractals-vii-dual-numbers/ http://blog.hvidtfeldts.net/index.php/2011/12/distance-estim...
- whizzter 6y agoSo the day after writing this i noticed that Inigo went ahead and made a raymarching rendering of the bunny on _CPU_ in a _MINUTE_, seems there was problems with the GPU variation that probably would have been interactive. https://twitter.com/iquilezles/status/1295932323242811393?p=p https://twitter.com/iquilezles/status/1295932323242811393?p=...