skimage2.morphology.mirror_footprint#

skimage2.morphology.mirror_footprint(footprint)[source]#

Mirror each dimension in the (decomposed) footprint.

Can mirror decomposed footprints which consist of a sequence of footprints and their repetitions.

Parameters:

footprintndarray or tuple: The input footprint or a sequence of footprints.

Returns:

invertedndarray or tuple: The footprint, mirrored along each dimension.

See also

pad_footprint: Pad the (decomposed) footprint to an odd size along each dimension.

Examples

>>> footprint = np.array([[0, 0, 0],
...                       [0, 1, 1],
...                       [0, 1, 1]], np.uint8)
>>> mirror_footprint(footprint)
array([[1, 1, 0],
       [1, 1, 0],
       [0, 0, 0]], dtype=uint8)