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replacing lena in examples and most tests

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Rebecca
2014-11-07 16:01:23 +02:00
committed by Stefan van der Walt
parent e8967abe78
commit 1b217f971e
36 changed files with 216 additions and 199 deletions
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skimage/morphology/tests/test_binary.py
+12 -12
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@@ -7,42 +7,42 @@ from skimage.morphology import binary, grey, selem
from scipy import ndimage
lena = color.rgb2gray(data.lena())
bw_lena = lena > 100
img = color.rgb2gray(data.astronaut())
bw_img = img > 100
def test_non_square_image():
strel = selem.square(3)
binary_res = binary.binary_erosion(bw_lena[:100, :200], strel)
grey_res = img_as_bool(grey.erosion(bw_lena[:100, :200], strel))
binary_res = binary.binary_erosion(bw_img[:100, :200], strel)
grey_res = img_as_bool(grey.erosion(bw_img[:100, :200], strel))
testing.assert_array_equal(binary_res, grey_res)
def test_binary_erosion():
strel = selem.square(3)
binary_res = binary.binary_erosion(bw_lena, strel)
grey_res = img_as_bool(grey.erosion(bw_lena, strel))
binary_res = binary.binary_erosion(bw_img, strel)
grey_res = img_as_bool(grey.erosion(bw_img, strel))
testing.assert_array_equal(binary_res, grey_res)
def test_binary_dilation():
strel = selem.square(3)
binary_res = binary.binary_dilation(bw_lena, strel)
grey_res = img_as_bool(grey.dilation(bw_lena, strel))
binary_res = binary.binary_dilation(bw_img, strel)
grey_res = img_as_bool(grey.dilation(bw_img, strel))
testing.assert_array_equal(binary_res, grey_res)
def test_binary_closing():
strel = selem.square(3)
binary_res = binary.binary_closing(bw_lena, strel)
grey_res = img_as_bool(grey.closing(bw_lena, strel))
binary_res = binary.binary_closing(bw_img, strel)
grey_res = img_as_bool(grey.closing(bw_img, strel))
testing.assert_array_equal(binary_res, grey_res)
def test_binary_opening():
strel = selem.square(3)
binary_res = binary.binary_opening(bw_lena, strel)
grey_res = img_as_bool(grey.opening(bw_lena, strel))
binary_res = binary.binary_opening(bw_img, strel)
grey_res = img_as_bool(grey.opening(bw_img, strel))
testing.assert_array_equal(binary_res, grey_res)