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Cv2Erode Method

Erodes an image by using a specific structuring element.

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0
Syntax
public static void Erode(
	InputArray src,
	OutputArray dst,
	InputArray element,
	Nullable<Point> anchor = null,
	int iterations = 1,
	BorderTypes borderType = BorderTypes.Constant,
	Nullable<Scalar> borderValue = null
)

Parameters

src
Type: OpenCvSharpInputArray
The source image
dst
Type: OpenCvSharpOutputArray
The destination image. It will have the same size and the same type as src
element
Type: OpenCvSharpInputArray
The structuring element used for dilation. If element=new Mat(), a 3x3 rectangular structuring element is used
anchor (Optional)
Type: SystemNullablePoint
Position of the anchor within the element. The default value (-1, -1) means that the anchor is at the element center
iterations (Optional)
Type: SystemInt32
The number of times erosion is applied
borderType (Optional)
Type: OpenCvSharpBorderTypes
The pixel extrapolation method
borderValue (Optional)
Type: SystemNullableScalar
The border value in case of a constant border. The default value has a special meaning. [By default this is CvCpp.MorphologyDefaultBorderValue()]
See Also