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TST: Make LPIFilter tests operate on a smaller image, since they take long to execute, and cameraman.png is now bigger than before.

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This commit is contained in:
Stefan van der Walt
2011-09-26 20:34:25 -07:00
parent 34b2000e45
commit 2c0f48cd35
1 changed files with 5 additions and 5 deletions
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scikits/image/filter/tests/test_lpi_filter.py
+5 -5
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@@ -9,7 +9,7 @@ from scikits.image.filter import *
class TestLPIFilter2D():
img = imread(os.path.join(data_dir, 'camera.png'),
flatten=True)[:-101,:-100]
flatten=True)[:50,:50]
def filt_func(self,r,c):
return np.exp(-np.hypot(r,c)/1)
@@ -19,14 +19,14 @@ class TestLPIFilter2D():
def tst_shape(self, x):
X = self.f(x)
assert_equal(X.shape,x.shape)
assert_equal(X.shape, x.shape)
def test_ip_shape(self):
rows,columns = self.img.shape[:2]
rows, columns = self.img.shape[:2]
for c_slice in [slice(0, columns), slice(0, columns - 5),
slice(0, columns - 100)]:
yield (self.tst_shape, self.img[:,c_slice])
slice(0, columns - 20)]:
yield (self.tst_shape, self.img[:, c_slice])
def test_inverse(self):
F = self.f(self.img)