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Merge pull request #378 from sergeyk/master

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Fixed RGB<->XYZ conversion (was incorrect before).
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Tony S Yu
2012-12-18 07:57:06 -08:00
parent 98a5b2ed79 6953785eab
commit 7c0424fd83
3 changed files with 44 additions and 11 deletions
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skimage/segmentation/tests/test_quickshift.py
+4 -4
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@@ -34,10 +34,10 @@ def test_color():
seg = quickshift(img, random_seed=0, max_dist=30, kernel_size=10, sigma=0)
# we expect 4 segments:
assert_equal(len(np.unique(seg)), 4)
assert_array_equal(seg[:10, :10], 0)
assert_array_equal(seg[10:, :10], 3)
assert_array_equal(seg[:10, 10:], 1)
assert_array_equal(seg[10:, 10:], 2)
assert_array_equal(seg[:10, :10], 1)
assert_array_equal(seg[10:, :10], 2)
assert_array_equal(seg[:10, 10:], 0)
assert_array_equal(seg[10:, 10:], 3)
seg2 = quickshift(img, kernel_size=1, max_dist=2, random_seed=0,
convert2lab=False, sigma=0)