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Add note about coordinates outside of mesh

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Johannes Schönberger
2012-09-03 21:49:14 +02:00
parent 65879a2cde
commit f79012fe22
1 changed files with 5 additions and 1 deletions
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skimage/transform/_geometric.py
+5 -1
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@@ -357,10 +357,12 @@ class PiecewiseAffineTransform(ProjectiveTransform):
def __call__(self, coords):
"""Apply forward transformation.
Coordinates outside of the mesh will be set to `- 1`.
Parameters
----------
coords : (N, 2) array
source coordinates
Source coordinates.
Returns
-------
@@ -388,6 +390,8 @@ class PiecewiseAffineTransform(ProjectiveTransform):
def inverse(self, coords):
"""Apply inverse transformation.
Coordinates outside of the mesh will be set to `- 1`.
Parameters
----------
coords : (N, 2) array