vuba.parents

vuba.parents(contours, hierarchy)[source]

Contour filter that returns only parent contours.

Parameters

  • contours (list or ndarray) – Contour(s) to filter.

  • hierarchy (ndarray) – Corresponding hierarchy information for contours.

Returns

contour – All parent contours.

Return type

ndarray

See also

smallest, largest, Area, Eccentricity, Solidity