Just for fun…
I was reading the great site from Paul Bourke this morning, particularly the page about the fractals, and reached this one : Solenoid fractal.
Looks like a challenge to create the same kind of rendering using G’MIC, no ?
Finally, I managed to do it, with this fun and unreadable again G’MIC code snippet !
which works only with the latest pre-release version of G’MIC, numbered 2.0.0_pre (for those who want to test!).
And using the integrated 3d renderer, I’ve got these images (tweaked a bit the colors).
Also, while I’m here…
There is a quite cool similar iterative figure, named the Antoine’s necklace, which uses torii in 3d space too. Rendering it in G’MIC is also quite simple, here is the code :