skimage2.util.regular_seeds#
- skimage2.util.regular_seeds(ar_shape, n_points, dtype=<class 'int'>)[source]#
Return an image with ~`n_points` regularly-spaced nonzero pixels.
- Parameters:
- ar_shapetuple of int
The shape of the desired output image.
- n_pointsint
The desired number of nonzero points.
- dtypedtype-like, optional
The desired data type of the output.
- Returns:
- seed_imgarray of int or bool
The desired image.
Examples
>>> regular_seeds((5, 5), 4) array([[0, 0, 0, 0, 0], [0, 1, 0, 2, 0], [0, 0, 0, 0, 0], [0, 3, 0, 4, 0], [0, 0, 0, 0, 0]])
