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YishiMichael 2022-04-12 19:39:19 +08:00
parent 9ef9961d0e
commit fbebaf0c75
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3
manimlib/animation/indication.py
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@ -1,5 +1,6 @@
from __future__ import annotations from __future__ import annotations
import math
import numpy as np import numpy as np
from manimlib.animation.animation import Animation from manimlib.animation.animation import Animation
@ -220,7 +221,7 @@ class VShowPassingFlash(Animation):
if abs(x - mu) > 3 * sigma: if abs(x - mu) > 3 * sigma:
return 0 return 0
z = (x - mu) / sigma z = (x - mu) / sigma
return np.exp(-0.5 * z * z) return math.exp(-0.5 * z * z)
kernel_array = list(map(gauss_kernel, np.linspace(0, 1, len(anchor_widths)))) kernel_array = list(map(gauss_kernel, np.linspace(0, 1, len(anchor_widths))))
scaled_widths = anchor_widths * kernel_array scaled_widths = anchor_widths * kernel_array