ExposureEffect Constructor (IImageProvider, ExposureMode, Double)

Creates and initializes a new ExposureEffect with provided image source specified mode and gain.

Namespace: Lumia.Imaging.Adjustments
Assembly: Lumia.Imaging (in Lumia.Imaging.dll) Version: 255.255.255.255

Syntax

public:
ExposureEffect(
	[InAttribute] IImageProvider^ imageSource, 
	[InAttribute] ExposureMode exposureMode, 
	[InAttribute] double gain
)

imageSource: Type: Lumia.Imaging::IImageProvider
An image source for the effect.

exposureMode: Type: Lumia.Imaging.Adjustments::ExposureMode
The exposure mode.

gain

Type: System::Double
The desired exposure level.

Positive values will make the image brighter, negative values will make it darker.

Range is [-1.0, 1.5], but for gamma mode the effect saturates at 1.0, which means that everything between [1.0, 1.5] will be interpreted as 1.0.

Recommended range for both gamma and natural mode for normal usage is [-1.0, 1.0]. 0.0 equals no change of exposure.

Supported in: 3.0