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HdrEffect Members

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The HdrEffect type exposes the following members.

Constructors

  Name Description
Public method HdrEffect()
Creates and initializes a new HDR effect.
Public method HdrEffect(IImageProvider)
Creates and initializes a new HDR effect that uses the provided image source.

Methods

  Name Description
Public method Clone
Clone the image provider.
Public method Close
Public method CreateImageWorker
Create a worker that can perform image processing.
Public method GetBitmapAsync(Void, Bitmap)
Public method GetBitmapAsync(Bitmap, OutputOption)
Creates a Bitmap from the contents of the image provider.
Public method GetInfoAsync
This method is no longer supported and should not be called. See remarks.
Public method GetSources
Public method Lock
This method is no longer supported and should not be called. See remarks.
Public method PreloadAsync
This method is no longer supported and should not be called. See remarks.
Public method SetSource
Set a source by index.

Extension Methods

  Name Description
Public Extension Method AsAnimationFrame
Returns an AnimationFrame with the specified IImageProvider as its source and the specified frame duration.
(Defined by ImageProviderExtensions.)
Public Extension Method GetBitmapAsync
Creates a WriteableBitmap with the contents of the image provider.
(Defined by ImageProviderExtensions.)
Public Extension Method Then<TImageConsumer>
Enables a fluid way of chaining multiple IImageProvider objects and IImageConsumer objects.
(Defined by ImageProviderExtensions.)

Properties

  Name Description
Public property Gamma

Controls global contrast enhancement using a power law. Values lower than 1.0 makes the image more white and values above 1.0 makes it more black. Recommended range is between 0.6 and 1.0.

Gamma must be > 0.

Public property NoiseSuppression

Controls supression of noise amplification, value should rise with the noisiness of the input image combined with the strength applied. Recommended value is between 0.1 and 0.3.

Range [0.0, 1.0].

Public property PropertyDescriptions
Public property Saturation

Controls color saturation using a power law. Values lower than 1.0 will decrease the saturation, and values above 1.0 will increase the saturation of the image. Recommended range is between 0.4 and 0.8.

Saturation must be > 0.

Public property Source
The IImageProvider that will be used as source.
Public property SourceCount
Public property Strength

Controls strength of local contrast enhancement. The higher the value, the stronger effect. Recommended range is between 0.1 and 0.30. Having a high value may result in dark noisy images.

Range [0.0, 1.0].

Public property SupportedRenderOptions
Supported rendering options.

See Also

HdrEffect Class

Lumia.Imaging.Adjustments Namespace