fix tests

This commit is contained in:
radioxoma
2014-01-11 02:00:03 +03:00
parent 4d5889964b
commit cd01bad721
+2 -2
View File
@@ -165,13 +165,13 @@ def test_isodata_moon_image():
def test_isodata_moon_image_negative_int():
moon = data.moon().astype(np.int32)
moon = skimage.img_as_ubyte(data.moon()).astype(np.int32)
moon -= 100
assert threshold_isodata(moon) == -13
def test_isodata_moon_image_negative_float():
moon = data.moon().astype(np.float64)
moon = skimage.img_as_ubyte(data.moon()).astype(np.float64)
moon -= 100
assert -13 < threshold_isodata(moon) < -12