run

Import in python using from mcutils.scripts.surface.watershed import run

mcutils.scripts.surface.watershed.run(surface: mcutils.surface.cortical_mesh.CorticalMesh, depth, min_depth=0, min_size=0, fill_ridge=False)[source]

Runs watershed on the graph generated on the surface

Parameters

  • surface – mesh representing cortical surface

  • depth – (N, ) array where N is number of vertices

  • min_depth – minimum offset between minimum along ridge and minimum depth for each segment

  • min_size – minimal size of each segment in mm^2

  • fill_ridge – if True, fills the ridge with the value of the smaller of the neighbouring parcels

Returns

(N, ) array with segmentation (-1 on edges, 1-M within segments, where M is the number of segments)