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DigitalRuneFxaaFilter Class
Applies Fast Approximate Anti-Aliasing (FXAA).
Inheritance Hierarchy

Namespace: DigitalRune.Graphics.PostProcessing
Assembly: DigitalRune.Graphics (in DigitalRune.Graphics.dll) Version: 1.2.0.0 (1.2.1.14562)
Syntax
public class FxaaFilter : PostProcessor

The FxaaFilter type exposes the following members.

Constructors
  NameDescription
Public methodFxaaFilter
Initializes a new instance of the FxaaFilter class.
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Methods
  NameDescription
Public methodDispose
Releases all resources used by an instance of the PostProcessor class.
(Inherited from PostProcessor.)
Protected methodDispose(Boolean)
Releases the unmanaged resources used by an instance of the PostProcessor class and optionally releases the managed resources.
(Inherited from PostProcessor.)
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Protected methodOnDisable
Called when this post-processor is disabled.
(Inherited from PostProcessor.)
Protected methodOnEnable
Called when this post-processor is enabled.
(Inherited from PostProcessor.)
Protected methodOnProcess
Called when the post-processor should perform the post-processing.
(Overrides PostProcessorOnProcess(RenderContext).)
Public methodProcess
Performs the post-processing using the SourceTexture and the RenderTarget specified in the render context.
(Inherited from PostProcessor.)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Properties
  NameDescription
Public propertyComputeLuminance
Gets or sets a value indicating whether the luminance should be computed in a separate pass.
Public propertyDefaultTargetFormat
Gets or sets the default target format. (This property is used by the PostProcessorChain).
(Inherited from PostProcessor.)
Public propertyEnabled
Gets or sets a value indicating whether this post-processor is enabled.
(Inherited from PostProcessor.)
Public propertyGraphicsService
Gets the graphics service.
(Inherited from PostProcessor.)
Public propertyIsDisposed
Gets a value indicating whether this post-processor has been disposed of.
(Inherited from PostProcessor.)
Public propertyName
Gets or sets the name of the post-processor.
(Inherited from PostProcessor.)
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Remarks
FXAA should be applied to a texture in sRGB space (= gamma-corrected, non-linear color values). FXAA detects edges based on the luminance. If the source texture already contains the image luminance in the alpha channel, then you can set ComputeLuminance to . Per default, the luminance is computed in a separate pass.
See Also