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Clean up profile-line docstring

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Shaun Singh
2016-02-24 17:38:21 -08:00
parent 7f5b9327fa
commit f6618ef8b2
1 changed files with 6 additions and 9 deletions
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skimage/measure/profile.py
+6 -9
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@@ -15,9 +15,8 @@ def profile_line(img, src, dst, linewidth=1,
src : 2-tuple of numeric scalar (float or int)
The start point of the scan line.
dst : 2-tuple of numeric scalar (float or int)
The end point of the scan line.
Note: The final destination point is INCLUDED in the profile,
in constrast to standard numpy indexing.
The end point of the scan line. The destination point is *included*
in the profile, in constrast to standard numpy indexing.
linewidth : int, optional
Width of the scan, perpendicular to the line
order : int in {0, 1, 2, 3, 4, 5}, optional
@@ -49,15 +48,13 @@ def profile_line(img, src, dst, linewidth=1,
>>> profile_line(img, (1, 0), (1, 6), cval=4)
array([ 1., 1., 1., 2., 2., 2., 4.])
Notes
-----
The destination point is included in the profile, in contrast to
standard numpy indexing.
For example:
>>> img = np.array([1,1,2,2])
>>> profile_line(img, (0, 0), (0, 4)) # The final point is out of bounds
>>> profile_line(img, (0, 0), (0, 3)) # This accesses the full first row
>>> profile_line(img, (1, 0), (1, 6)) # The final point is out of bounds
array([ 1., 1., 1., 2., 2., 2., 0.])
>>> profile_line(img, (1, 0), (1, 5)) # This accesses the full first row
array([ 1., 1., 1., 2., 2., 2.])
"""
perp_lines = _line_profile_coordinates(src, dst, linewidth=linewidth)
if img.ndim == 3: