`skimage.draw.draw_nd:line_nd`

source: /dev/scikit-image/src/skimage/draw/draw_nd.py :52

Signature

def line_nd ( start , stop , * , endpoint = False , integer = True )

Draw a single-pixel thick line in n dimensions.

The line produced will be ndim-connected. That is, two subsequent pixels in the line will be either direct or diagonal neighbors in n dimensions.

start : array-like, shape (N,): The start coordinates of the line.
stop : array-like, shape (N,): The end coordinates of the line.
endpoint : bool, optional: Whether to include the endpoint in the returned line. Defaults to False, which allows for easy drawing of multi-point paths.
integer : bool, optional: Whether to round the coordinates to integer. If True (default), the returned coordinates can be used to directly index into an array. False could be used for e.g. vector drawing.

lin = line_nd((1, 1), (5, 2.5), endpoint=False)
lin
im = np.zeros((6, 5), dtype=int)
im[lin] = 1
im
line_nd([2, 1, 1], [5, 5, 2.5], endpoint=True)

✓