About 20 years ago I wrote an algorithm that wraps bitmaps around the iteration boundaries of a Mandelbrot or Julia set fractal.  Recently (Aug 2026) I ported that code to Processing 4.0 with the help of Claude AI.  Below is a link to FractalTiler which uses this algorithm and runs in Processing 4.0 on Mac OS 13.7. 

FractalTiler (52Mb ZIP file)

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