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remove unused imports, avoid from x import *

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This commit is contained in:
Andreas Mueller
2011-09-26 20:13:41 +02:00
parent dfad24e682
commit 4fab810a5e
1 changed files with 5 additions and 15 deletions
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scikits/image/filter/tests/test_ctmf.py
+5 -15
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@@ -1,7 +1,4 @@
import os.path
import numpy as np
from numpy.testing import *
from scikits.image.filter import median_filter
@@ -20,7 +17,7 @@ def test_00_01_all_masked():
def test_00_02_all_but_one_masked():
mask = np.zeros((10,10), bool)
mask[5,5] = True
result = median_filter(np.zeros((10,10)), mask, 3)
median_filter(np.zeros((10,10)), mask, 3)
def test_01_01_mask():
'''The median filter, masking a single value'''
@@ -30,14 +27,14 @@ def test_01_01_mask():
mask[5,5] = False
result = median_filter(img, mask, 3)
assert (np.all(result[mask] == 0))
assert_equal(result[5,5], 1)
np.testing.assert_equal(result[5,5], 1)
def test_02_01_median():
'''A median filter larger than the image = median of image'''
np.random.seed(0)
img = np.random.uniform(size=(9,9))
result = median_filter(img, np.ones((9,9),bool), 20)
assert_equal(result[0,0], np.median(img))
np.testing.assert_equal(result[0,0], np.median(img))
assert (np.all(result == np.median(img)))
def test_02_02_median_bigger():
@@ -99,14 +96,7 @@ def test_default_values():
mask = np.ones((20, 20), dtype=np.uint8)
result1 = median_filter(img, mask, radius=1, percent=50)
result2 = median_filter(img)
assert_array_equal(result1, result2)
def test_default_values():
img = (np.random.random((20, 20)) * 255).astype(np.uint8)
mask = np.ones((20, 20), dtype=np.uint8)
result1 = median_filter(img, mask, radius=1, percent=50)
result2 = median_filter(img)
assert_array_equal(result1, result2)
np.testing.assert_array_equal(result1, result2)
if __name__ == "__main__":
run_module_suite()
np.testing.run_module_suite()