# bb_diagonal¶

menpofit.error.bb_diagonal(shape)[source]

Computes the diagonal of the bounding box of the provided shape, i.e.

$\sqrt{h^2 + w^2}$

where $$h$$ and $$w$$ are the height and width of the bounding box.

Parameters

shape (menpo.shape.PointCloud or subclass) – The input shape.

Returns

bb_diagonal (float) – The diagonal of the bounding box.