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AVL.DilateAndErodeImage

Calculates dilation and erosion simultaneously for faster execution.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax

C++
C#
 
public static void DilateAndErodeImage
(
	AvlNet.Image inImage,
	NullableRef<AvlNet.Region> inRoi,
	NullableRef<AvlNet.Region> inSourceRoi,
	AvlNet.Pixel? inBorderColor,
	AvlNet.KernelShape inKernel,
	int inRadiusX,
	int? inRadiusY,
	AvlNet.Image outDilated,
	AvlNet.Image outEroded
)

Parameters

Name Type Range Default Description
inImageAvlNet.ImageInput image.
inRoiAvlNet.NullableRef<AvlNet.Region>Range of outImage pixels to be computed. Default value: atl::NIL.
inSourceRoiAvlNet.NullableRef<AvlNet.Region>Range of inImage pixels to be read. Default value: atl::NIL.
inBorderColorAvlNet.Pixel?Color of the imaginary pixels outside the image boundaries. Default value: atl::NIL.
inKernelAvlNet.KernelShapeKernel shape.
inRadiusXint<0, INF>1Nearly half of the kernel's width (2*R+1). Default value: 1.
inRadiusYint?<0, INF>Nearly half of the kernel's height (2*R+1), or same as inRadiusX. Default value: atl::NIL.
outDilatedAvlNet.Image
outErodedAvlNet.Image

Hardware Acceleration

This operation is optimized for SSE2 technology for pixels of types: all formats (when inSourceRoi = NIL and inBorderColor = NIL).

This operation is optimized for NEON technology for pixels of types: all formats (when inSourceRoi = NIL and inBorderColor = NIL).

This operation supports automatic parallelization for multicore and multiprocessor systems.

Hardware acceleration settings may be manipulated with Settings class.

Errors

List of possible exceptions:

Error type Description
DomainError inBorderColor is relevant only when inSourceRoi is set to Auto (NIL) in DilateAndErodeImage.
DomainError Not supported kernel on input in DilateAndErodeImage.
DomainError Region exceeds an input image in DilateAndErodeImage.

Function Overrides

See also