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Added beter controls and an example. Improved documentation.

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simleek
2019-11-17 14:26:43 -07:00
parent 6b02f57780
commit decf7d7849
67 changed files with 1829 additions and 516 deletions
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24
examples/documentation/fractal.py
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@ -10,17 +10,19 @@ def mandel(
source: https://thesamovar.wordpress.com/2009/03/22/fast-fractals-with-python-and-numpy/
>>> img = mandel()
>>> center = (0, -1.78)
>>> length = 3.2
>>> d = display(img)
>>> while d:
... length*=.9
... y_min = center[1]-length/2.0
... y_max = center[1]+length/2.0
... x_min = center[0]-length/2.0
... x_max = center[0]+length/2.0
... img[...] = mandel(y_min=y_min, y_max=y_max, x_min=x_min, x_max=x_max)
.. code-block:: python
>>> img = mandel()
>>> center = (0, -1.78)
>>> length = 3.2
>>> d = display(img)
>>> while d:
... length*=.9
... y_min = center[1]-length/2.0
... y_max = center[1]+length/2.0
... x_min = center[0]-length/2.0
... x_max = center[0]+length/2.0
... img[...] = mandel(y_min=y_min, y_max=y_max, x_min=x_min, x_max=x_max)
"""
ix, iy = np.mgrid[0:height, 0:width]