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Added just getting frames and not displaying. Added publishing to ros and zeromq.

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simleek
2019-11-03 14:48:13 -07:00
parent e6c825efe3
commit 268ecddbe0
24 changed files with 656 additions and 322 deletions
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10
examples/documentation/test_fractal.py
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@ -2,7 +2,9 @@ import numpy as np
from displayarray import display
def mandel(height=240, width=320, itermax=255, y_min=-1.8, y_max=.6, x_min=-1.6, x_max=1.6):
def mandel(
height=240, width=320, itermax=255, y_min=-1.8, y_max=0.6, x_min=-1.6, x_max=1.6
):
"""
Generate a view of the mandlebrot fractal
@ -43,13 +45,13 @@ def mandel(height=240, width=320, itermax=255, y_min=-1.8, y_max=.6, x_min=-1.6,
return img / 255.0
if __name__ == '__main__':
if __name__ == "__main__":
img = mandel()
center = (0, -.6)
center = (0, -0.6)
length = 3.2
d = display(img)
while d:
length *= .9
length *= 0.9
y_min = center[1] - length / 2.0
y_max = center[1] + length / 2.0
x_min = center[0] - length / 2.0