Back to Adaptive Vision Library website
You are here: Start » Function Reference » Shape Features » ShapeMassCenter
ShapeMassCenter
Computes the mass center of a shape.
Header: | AVL.h |
---|
Syntax
C++
C#
void avl::ShapeMassCenter ( const avl::Path& inShape, avl::Point2D& outMassCenter )
Parameters
Description
The operation computes the mass center of a shape bounded by a closed path.
Note that if the input path is not a valid shape (i.e. it has at least one self-intersection), the computation may lead to results that are not intuitive.
Examples
Errors
Error type | Description |
---|---|
DomainError | Open path on input in ShapeMassCenter |
DomainError | Degenerate shape on input in ShapeMassCenter. |
See Also
- PathMassCenter – Computes the average of the path points (all, not only characteristic ones).
- RegionMassCenter – Computes a point with coordinates equal to the average coordinates of the region's pixels.