This documentation is for the old version. Go to the latest Graphics Mill docs

ColorAdjustmentProvider.Brightness Method (Single)

Adjusts image brightness.

Namespace: Aurigma.GraphicsMill
Assembly: Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)

Syntax

Visual Basic

Public Sub Brightness ( _
	amount As Single _
)

public void Brightness(
	float amount
)

amount: Type: System.Single
Value in range [-1, 1] that specifies brightness modifier.

You can also use Brightness class to apply this correction.

Parameter amount is normalized to 1. Depending on pixel format it is scaled to 255 or 65355 inside of the method.

Visual Basic

bitmap.ColorAdjustment.Brightness(0.2)

bitmap.ColorAdjustment.Brightness(0.2f);