EdgeReport2

NI Vision for LabWindows/CVI Function

EdgeReport2

Information about the edges detected.

Elements

Name

Type

Description

edges EdgeInfo* An array of edges detected. The number of edges detected is determined by numEdges.
numEdges unsigned int Indicates the number of edges detected
gradientInfo double* An array that contains the calculated edge strengths along the user-defined search area
numGradientInfo unsigned int Indicates the number of elements contained in gradientInfo.
calibrationValid int Indicates if the calibration data corresponding to the location of the edges is correct.