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| Extract-a-Mandel 2 | ||||||
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| Description: A different coloring applied to my algorithm that extracts, or "explodes", mini-brots out of the main Mandelbrot set through dynamic rescaling. Each little island has mini-brots. The simple formula is: ______________ int g = 0; ct_complex jp[2] = { { .04, .07 }, { -.04, -.07 } }; for (unsigned int i = 1; i < 123; ++i) { z = z * z + c; // escape condition if (z.real() * z.real() + z.imag() * z.imag() > 250) { if (g < 16) { z *= (i % 2) ? jp[1] : jp[0]; ++g; continue; } return; // escaped, so bail! } } // did not escape... ______________ Actually, it is quite fast wrt getting at the mini-brots. https://plus.google.com/101799841244447089430/posts/Xoc2K67Zv74 Stats: Total Favorities: 0 View Who Favorited Filesize: 4.65MB Height: 2160 Width: 3840 Keywords: fractal Julia Mandelbrot math space art iteration scale vector Posted by: Chris Thomasson  September 25, 2017, 01:00:08 AMRating: Has not been rated yet. Image Linking Codes
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