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TST: Reduced size of image in test_blob:test_blob_log for speed

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This commit is contained in:
Jonathan Helmus
2015-07-11 16:40:32 -05:00
parent 9c6ab1bc18
commit 89a717ef3f
1 changed files with 21 additions and 21 deletions
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skimage/feature/tests/test_blob.py
+21 -21
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@@ -44,19 +44,19 @@ def test_blob_dog():
def test_blob_log():
r2 = math.sqrt(2)
img = np.ones((512, 512))
img = np.ones((256, 256))
img3 = np.ones((5, 5, 5))
xs, ys = circle(400, 130, 5)
xs, ys = circle(200, 65, 5)
img[xs, ys] = 255
xs, ys = circle(160, 50, 15)
xs, ys = circle(80, 25, 15)
img[xs, ys] = 255
xs, ys = circle(100, 300, 25)
xs, ys = circle(50, 150, 25)
img[xs, ys] = 255
xs, ys = circle(200, 350, 30)
xs, ys = circle(100, 175, 30)
img[xs, ys] = 255
blobs = blob_log(img, min_sigma=5, max_sigma=20, threshold=1)
@@ -66,23 +66,23 @@ def test_blob_log():
thresh = 3
b = s[0]
assert abs(b[0] - 400) <= thresh
assert abs(b[1] - 130) <= thresh
assert abs(b[0] - 200) <= thresh
assert abs(b[1] - 65) <= thresh
assert abs(radius(b) - 5) <= thresh
b = s[1]
assert abs(b[0] - 160) <= thresh
assert abs(b[1] - 50) <= thresh
assert abs(b[0] - 80) <= thresh
assert abs(b[1] - 25) <= thresh
assert abs(radius(b) - 15) <= thresh
b = s[2]
assert abs(b[0] - 100) <= thresh
assert abs(b[1] - 300) <= thresh
assert abs(b[0] - 50) <= thresh
assert abs(b[1] - 150) <= thresh
assert abs(radius(b) - 25) <= thresh
b = s[3]
assert abs(b[0] - 200) <= thresh
assert abs(b[1] - 350) <= thresh
assert abs(b[0] - 100) <= thresh
assert abs(b[1] - 175) <= thresh
assert abs(radius(b) - 30) <= thresh
# Testing log scale
@@ -94,23 +94,23 @@ def test_blob_log():
log_scale=True)
b = s[0]
assert abs(b[0] - 400) <= thresh
assert abs(b[1] - 130) <= thresh
assert abs(b[0] - 200) <= thresh
assert abs(b[1] - 65) <= thresh
assert abs(radius(b) - 5) <= thresh
b = s[1]
assert abs(b[0] - 160) <= thresh
assert abs(b[1] - 50) <= thresh
assert abs(b[0] - 80) <= thresh
assert abs(b[1] - 25) <= thresh
assert abs(radius(b) - 15) <= thresh
b = s[2]
assert abs(b[0] - 100) <= thresh
assert abs(b[1] - 300) <= thresh
assert abs(b[0] - 50) <= thresh
assert abs(b[1] - 150) <= thresh
assert abs(radius(b) - 25) <= thresh
b = s[3]
assert abs(b[0] - 200) <= thresh
assert abs(b[1] - 350) <= thresh
assert abs(b[0] - 100) <= thresh
assert abs(b[1] - 175) <= thresh
assert abs(radius(b) - 30) <= thresh
assert_raises(ValueError, blob_log, img3)