Nothing more than coo_lw(coo)[2]
.
See also
Other coo_ descriptors:
coo_angle_edges()
,
coo_angle_tangent()
,
coo_area()
,
coo_boundingbox()
,
coo_chull()
,
coo_circularity()
,
coo_convexity()
,
coo_eccentricity
,
coo_elongation()
,
coo_length()
,
coo_lw()
,
coo_rectangularity()
,
coo_rectilinearity()
,
coo_scalars()
,
coo_solidity()
,
coo_tac()