Just added support for multiprocessing. Using six std::thread for the whole image results into a massive speedup (no benchmark yet). Mostly high-iteration consuming locations are much faster now.
The following image is a typical 'dense' location:
Coordinates:
x: -0.47495141886912982127993494293396986175716518
y: -0.53679576259407916556417805843833696556268279
size: 1.137e-13
#fractal #mandelbrot #mandelbrotset #fractalzoom #magnification #multiprocessing