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.
  • PolygonArea - Area of a closed path (polygon). Read more: PolygonArea.
  • PolygonCircularity_BoundingCirclePreserving - Circularity computed by PolygonCircularity with BoundingCirclePreserving method.
  • PolygonCircularity_PerimeterPreserving - Circularity computed by PolygonCircularity with PerimeterPreserving method.
  • PolygonCircularity_RadiusPreserving - Circularity computed by PolygonCircularity with RadiusPreserving method.
  • PolygonConvexity - Ratio of polygon area to area of its convex hull. For details, see PolygonConvexity.
  • PolygonElongation - Ratio of polygon height to its width, calculated as in PolygonElongation.
  • PolygonMajorAxisLength - Length of the path major elliptic axis. Shape axes can determined by PolygonEllipticAxes.
  • PolygonMinorAxisLength - Length of the path minor elliptic axis. Shape axes can determined by PolygonEllipticAxes.
  • PolygonRectangularity - Ratio of shape area to it bounding rectangle area. See more: PolygonRectangularity.
  • Size - Number of characteristic points on path returned by PathSize.