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fix, improve and extend test cases related to geometric transformations

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This commit is contained in:
Johannes Schönberger
2012-08-10 08:16:05 +02:00
parent 8ab0c9a329
commit c7cac1cb0f
2 changed files with 62 additions and 19 deletions
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skimage/transform/tests/test_warps.py
+2 -2
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@@ -11,8 +11,8 @@ def test_warp():
x = np.zeros((5, 5), dtype=np.uint8)
x[2, 2] = 255
x = img_as_float(x)
theta = -np.pi/2
tform = SimilarityTransform(1, theta, (0, 4))
theta = - np.pi / 2
tform = SimilarityTransform(scale=1, rotation=theta, translation=(0, 4))
x90 = warp(x, tform, order=1)
assert_array_almost_equal(x90, np.rot90(x))