ScanEdges

Locates image edges across a given path

Icon	Name	Description
	ScanSingleEdge	Locates the strongest transition between dark and bright pixels along a given path (without a scan map). Very fast detection of an object (e.g. horizontal displacement of a bottle) and simple measurements (e.g. liquid level in a bottle).
	ScanMultipleEdges	Locates multiple transitions between dark and bright pixels along a given path (without a scan map). Very fast detection of multiple edge points - usually for object counting or displacement detection.
	ScanExactlyNEdges	Locates a specified number of the strongest transitions between dark and bright pixels along a given path (without a scan map). Very fast object detection (or presence verification) when the expected number of edges is clearly defined.