ExposureFilter.Gain Property

The desired exposure level.

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

function get_Gain();
function set_Gain(value);

Property Value

Type: Double

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.

Default is 0.

Lumia Imaging SDK

Supported in: 2.0