PathFeature
Description
Determines which path feature value to compute.
Values of this enumeration:
- BoundingBoxBottom - Bottom position of region bounding box. Bounding box of a path can by obtained by PathBoundingBox.
- BoundingBoxLeft - Left position of region bounding box. Bounding box of a path can by obtained by PathBoundingBox.
- BoundingBoxRight - Right position of region bounding box. Bounding box of a path can by obtained by PathBoundingBox.
- BoundingBoxTop - Top position of region bounding box. Bounding box of a path can by obtained by PathBoundingBox.
- DiameterLength - Length of path diameter, which can be also calculated by PathDiameter.
- Length - Total length of path, computed by PathLength.
- MassCenterX - OX coordinate of path mass center. Mass center of a path is computed by PathMassCenter.
- MassCenterY - OY coordinate of path mass center. Mass center of a path is computed by PathMassCenter.
- ShapeArea - Area of a closed path (shape). Read more: ShapeArea.
- ShapeCircularity_BoundingCirclePreserving - Circularity computed by ShapeCircularity with BoundingCirclePreserving method.
- ShapeCircularity_PerimeterPreserving - Circularity computed by ShapeCircularity with PerimeterPreserving method.
- ShapeCircularity_RadiusPreserving - Circularity computed by ShapeCircularity with RadiusPreserving method.
- ShapeConvexity - Ratio of shape area to area of its convex hull. For details, see ShapeConvexity.
- ShapeElongation - Ratio of shape height to its width, calculated as in ShapeElongation.
- ShapeMajorAxisLength - Length of the path major elliptic axis. Shape axes can determined by ShapeEllipticAxes.
- ShapeMinorAxisLength - Length of the path minor elliptic axis. Shape axes can determined by ShapeEllipticAxes.
- ShapeRectangularity - Ratio of shape area to it bounding rectangle area. See more: ShapeRectangularity.
- Size - Number of characteristic points on path returned by PathSize.