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MorphologyEffect Class
[NoComposition] Thins or thickens edge boundaries in an image. This effect uses a filter kernel that is 2 times the size you specify. The kernel is centered on the pixel being calculated, and returns the maximum value in the kernel (if dilating) or minimum value (if eroding).
Inheritance Hierarchy

Namespace:  Microsoft.Graphics.Canvas.Effects
Assembly:  Microsoft.Graphics.Canvas (in Microsoft.Graphics.Canvas.dll) Version:
public sealed class MorphologyEffect : ICanvasEffect, 
	IGraphicsEffect, IGraphicsEffectSource, ICanvasImage, IDisposable

The MorphologyEffect type exposes the following members.

Public methodMorphologyEffect
Initializes a new instance of the MorphologyEffect class.
Public propertyBufferPrecision
Specifies what precision to use for intermediate buffers when drawing this effect.
Public propertyCacheOutput
Enables caching the output from drawing this effect.
Public propertyHeight
Height of the morphology filter kernel. Default value 1.
Public propertyMode
Gets or sets the morphology mode. Default value Erode.
Public propertyName
Attaches a user-defined name string to the effect.
Public propertySource
Gets or sets the input source for Morphology effect.
Public propertyWidth
Width of the morphology filter kernel. Default value 1.
Public methodDispose
Releases all resources used by the effect.
Public methodGetBounds(ICanvasResourceCreator)
Retrieves the bounds of this MorphologyEffect.
Public methodGetBounds(ICanvasResourceCreator, Matrix3x2)
Retrieves the bounds of this MorphologyEffect.
Public methodGetInvalidRectangles
Queries what regions of the effect output have changed since it was last drawn.
Public methodCode exampleGetRequiredSourceRectangle
Queries what part of an effect source image is needed to draw an output region.
Public methodGetRequiredSourceRectangles
Queries what parts of the effect source images are needed to draw an output region.
Public methodInvalidateSourceRectangle
Notifies the effect that one of its source images has changed.

Supported by Win2D but not Windows.UI.Composition.

This Windows Runtime type corresponds to the D2D Morphology effect.

See Also