Shape Features

Icon	Name	Description
	ShapeArea	Computes the area of a shape.
	ShapeCircularity	Computes the area of a shape divided by the area of a circle having the same feature.
	ShapeConvexity	Computes the area of a shape divided by the area of its convex hull.
	ShapeEllipticAxes	Computes axes of an ellipse having the same first and second order moments as the given shape.
	ShapeElongation	Computes the elongation factor of a shape (perfect circle has minimal elongation equal 1.0).
	ShapeMassCenter	Computes the mass center of a shape.
	ShapeMoment	Computes the selected second-order moment of a shape in regular and normalized ( divided by shape area ) variant.
	ShapeOrientation	Computes the shape orientation as angle with value in range 0.0 - 180.0.
	ShapeRectangularity	Computes the area of a shape divided by the area of its bounding rectangle.