Back to Adaptive Vision Library website

You are here: Start » Function Reference » Path Features

Path Features

Select a function from the list below.

Icon Name Description Modules
PathArrayPoints Converts an array of paths to an array of points. FoundationLite
PathAverageTurnAngle Computes the average absolute turn angle of a path per unit of length. FoundationPro
PathBoundingBox Computes the smallest box containing a path. FoundationLite
PathBoundingBox_OrNil Computes the smallest box containing a path; returns NIL if the path is empty. FoundationLite
PathBoundingCircle Computes the smallest circle enclosing a path. FoundationBasic
PathBoundingCircle_OrNil Computes the smallest circle enclosing a path; returns NIL if the path is empty. FoundationBasic
PathBoundingParallelogram Computes the smallest parallelogram containing a path. FoundationPro
PathBoundingRectangle Computes the smallest rectangle containing a path. FoundationBasic
PathBoundingRectangle_FixedAngle Computes the smallest rectangle with the given orientation angle containing a path. FoundationBasic
PathBoundingRectangle_FixedAngle_OrNil Computes the smallest rectangle with the given orientation angle containing a path; returns NIL when the path is empty. FoundationBasic
PathBoundingRectangle_OrNil Computes the smallest rectangle containing a path; returns NIL when the path is empty. FoundationBasic
PathCaliperDiameter Computes the longest and the shortest width of the input path measured as distance between parallel lines containing the whole path. FoundationBasic
PathConvexHull Computes the smallest convex shape that contains the given path. FoundationBasic
PathDiameter Finds the longest segment connecting two characteristic points of a path. FoundationLite
PathEndpoints Returns the two endpoints of a path. FoundationLite
PathLength Computes the total length of the input path. FoundationLite
PathMassCenter Computes the average of the path points (all, not only characteristic ones). FoundationLite
PathMassCenter_OrNil Computes the average of the path points (all, not only characteristic ones); returns NIL if the path is empty. FoundationLite
PathSegments Converts a path to an array of line segments. FoundationLite
PathSelfIntersections Checks if a path has any self-intersections and computes all of them. FoundationPro
PathSize Returns the number of characteristic points on the input path. FoundationLite
PathTurnAngleLocalMaxima Detection of feature points related to object corners. FoundationPro
PathTurnAngleMaximum Finds the maximum of the profile of turn angles of a path. FoundationPro
PathTurnAngleMaximum_OrNil Finds the maximum of the profile of turn angles of a path; returns NIL if the path has no turn angles. FoundationPro
PathTurnAngleProfile Computes the profile of turn angles at characteristic points of a path. FoundationPro