bwperim

sliceinterpolator.bwperim(bw, n=4)

Find the perimeter of objects in binary images. A pixel is part of an object perimeter if its value is one and there is at least one zero-valued pixel in its neighborhood.

Parameters:

  • bw (Numpy array) – A binary image

  • n (int) – Connectivity. Must be 4 or 8 (default: 4)

Returns:

perim – A boolean image

Return type:

Numpy array