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ImageTColor, TDepthCanny Method (Double, Double)
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Find the edges on this image and marked them in the returned image.

Namespace:  Emgu.CV
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: 3.3.0.2824 (3.3.0.2824)
Syntax
public Image<Gray, byte> Canny(
	double thresh,
	double threshLinking
)

Parameters

thresh
Type: SystemDouble
The threshhold to find initial segments of strong edges
threshLinking
Type: SystemDouble
The threshold used for edge Linking

Return Value

Type: ImageGray, Byte
The edges found by the Canny edge detector
See Also