CannyEdgeDetectorCommand Constructor (Double, Double, Double)

Creates a new instance of CannyEdgeDetectorCommand specifying the deviation and hysteresis.

Namespace: Atalasoft.Imaging.ImageProcessing.Filters
Assembly: Atalasoft.dotImage (in Atalasoft.dotImage.dll) Version: 11.4.0.9.0.377 (.NET 4.5.2, x86)

Syntax

Copy

public CannyEdgeDetectorCommand(
	double sigma,
	double lowHysteresis,
	double highHysteresis
)

Public Sub New ( 
	sigma As Double,
	lowHysteresis As Double,
	highHysteresis As Double
)

Parameters

sigma: Type: SystemDouble
Standard deviation of the gaussian kernal.
lowHysteresis: Type: SystemDouble
The low hysteresis value. (0 to 100)
highHysteresis: Type: SystemDouble
The high hysteresis value. (0 to 100)

Exceptions

Exception	Condition
	Thrown if the lowHysteresis or highHysteresis is less than 0 or greater than 100, or if sigma is less than 0.

Reference

CannyEdgeDetectorCommand Class

CannyEdgeDetectorCommand Overload

Atalasoft.Imaging.ImageProcessing.Filters Namespace