CWIMAQStraightEdgeOptions

NI Vision for Visual Basic

CWIMAQStraightEdgeOptions

CWIMAQStraightEdgeOptions defines the options used to detect straight edges.

Properties

AngleRangeSpecifies the ± range around the Orientation within which the straight edge is expected to be found.
AngleToleranceSpecifies the expected angular accuracy of the straight edge.
HoughIterationsSpecifies the number of iterations used in the Hough-based methods.
MaxScoreSets the maximum score of a detected straight edge for it to be valid.
MinCoverageSpecifies the minimum number of points as a percentage of the number of search lines that need to be included in the detected straight edge.
MinScoreSets the minimum score of a detected straight edge for it to be valid.
MinSignalToNoiseRatioSpecifies the minimum signal-to-noise ratio of the edge points used to fit the straight edge.
NumberOfLinesDetermines the maximum number of straight edges to search for.
OrientationSpecifies the angle at which the straight edge is expected to be found.
SearchModeDetermines the search mode used for finding straight edges.
StepSizeSpecifies the gap in pixels between the search lines used with the Rake-based methods.

See Also

CWIMAQVision.FindStraightEdges