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July 8, 2020 12:25
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creates Mandelbrot Set
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| def plotter(n, thresh, max_steps=25): | |
| mx = 2.48 / (n-1) | |
| my = 2.26 / (n-1) | |
| mapper = lambda x,y: (mx*x - 2, my*y - 1.13) | |
| img=np.full((n,n), 255) | |
| for x in range(n): | |
| for y in range(n): | |
| it = get_iter(complex(*mapper(x,y)), thresh=thresh, max_steps=max_steps) | |
| img[y][x] = 255 - it | |
| return img |
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