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bug fix: 3d test working

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Juan Nunez-Iglesias
2013-05-14 03:24:27 +10:00
parent 215439b43c
commit 5c4d0218ce
1 changed files with 2 additions and 2 deletions
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skimage/segmentation/tests/test_slic.py
+2 -2
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@@ -66,7 +66,7 @@ def test_gray_3d():
rnd = np.random.RandomState(0)
img = np.zeros((20, 21, 22))
slices = []
for dim_size in img.shape[:-1]:
for dim_size in img.shape:
midpoint = dim_size // 2
slices.append((slice(None, midpoint), slice(midpoint, None)))
slices = list(it.product(*slices))
@@ -76,7 +76,7 @@ def test_gray_3d():
img += 0.001 * rnd.normal(size=img.shape)
img[img > 1] = 1
img[img < 0] = 0
seg = slic(img, sigma=0, n_segments=8, ratio=40.0, multichannel=False)
seg = slic(img, sigma=0, n_segments=8, ratio=20.0, multichannel=False)
assert_equal(len(np.unique(seg)), 8)
for s, c in zip(slices, range(8)):