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AVL.DetectRidges_AsRegion(AvlNet.Image, float, float, float, AvlNet.Polarity, int, AvlNet.Region)

Extracts a pixel-precise region of bright or dark thin lines.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax


public static void DetectRidges_AsRegion(
	AvlNet.Image inImage,
	float inStdDevX,
	float inRidgeThreshold,
	float inRidgeHysteresis,
	AvlNet.Polarity inPolarity,
	int inMinBlobArea,
	out AvlNet.Region outRidgeRegion
)

Parameters

inImage
Type: AvlNet.Image
Input image
inStdDevX
Type: System.Single
Smoothing standard deviation (horizontal)
inRidgeThreshold
Type: System.Single
Sufficient ridge strength; ridges of that strength will always be detected
inRidgeHysteresis
Type: System.Single
Value by which the ridge threshold is decreased for ridge points neighboring with sufficiently strong edges
inPolarity
Type: AvlNet.Polarity
inMinBlobArea
Type: System.Int32
Minimal area of a ridge blob
outRidgeRegion
Type: AvlNet.Region

Remarks

See full override for more details.

See also