These are all single-function renders, just trying out new functions
Anyone know of a good source of functions that produce Mandelbrot-like fractals?
I need functions that I could essentially hotswap instead of z²+c and have nice results
@gaeel https://mathr.co.uk/kf/manual.html#formulas are the ones in Kalle's Fraktaler 2 (which I am the current maintainer/author of). Most were added by Karl (the original author) based on suggestions from various members of FractalForums (historically .com, currently .org).
But these are all structured like $z→f(z)+c$ (because it needs this format for deep zooming with perturbation rendering), while putting the $c$ elsewhere in the formula can be interesting too.
Also, KF doesn't do formulas with division or functions like $\sin(z)$.
@mathr hey thanks!
I also saw your reply on the Discord
I'm thinking of selecting a bunch of functions and then using words as seeds for the function loops, so I could make pictures associated with words
Not sure how I'd use them, but it's the idea I'm playing with right now
@mathr And yeah, I got some interesting shapes messing with putting c elsewhere, like (z+c)²+c and z^(1+|c|*3)+c
@gaeel complex power to real number like your second example is problematic as it is multi-valued (not a function). Picking just one branch (eg the principal square root branch for power 3/2) can lead to visible discontinuities...
@mathr Not sure I understand what the problem is
I like what the results look like
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