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PEP8

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François Boulogne
2013-10-02 18:11:03 +02:00
parent 8f20fff3f8
commit 4a7d2e8429
1 changed files with 9 additions and 9 deletions
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skimage/morphology/selem.py
+9 -9
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@@ -172,10 +172,10 @@ def octahedron(radius, dtype=np.uint8):
"""
# note that in contrast to diamond(), this method allows non-integer radii
n = 2 * radius + 1
Z, Y, X = np.mgrid[ -radius:radius:n*1j,
-radius:radius:n*1j,
-radius:radius:n*1j]
s = np.abs(X) + np.abs(Y) + np.abs(Z)
Z, Y, X = np.mgrid[-radius:radius:n*1j,
-radius:radius:n*1j,
-radius:radius:n*1j]
s = np.abs(X) + np.abs(Y) + np.abs(Z)
return np.array(s <= radius, dtype=dtype)
@@ -203,9 +203,9 @@ def ball(radius, dtype=np.uint8):
are 1 and 0 otherwise.
"""
n = 2 * radius + 1
Z, Y, X = np.mgrid[ -radius:radius:n*1j,
-radius:radius:n*1j,
-radius:radius:n*1j]
Z, Y, X = np.mgrid[-radius:radius:n*1j,
-radius:radius:n*1j,
-radius:radius:n*1j]
s = X**2 + Y**2 + Z**2
return np.array(s <= radius * radius, dtype=dtype)
@@ -240,9 +240,9 @@ def octagon(m, n, dtype=np.uint8):
selem = np.zeros((m + 2*n, m + 2*n))
selem[0, n] = 1
selem[n, 0] = 1
selem[0, m + n -1] = 1
selem[0, m + n - 1] = 1
selem[m + n - 1, 0] = 1
selem[-1, n] = 1
selem[-1, n] = 1
selem[n, -1] = 1
selem[-1, m + n - 1] = 1
selem[m + n - 1, -1] = 1