BlackSaturationCurveEffect(CurveChannel, Int32) Constructor

Definition

Namespace:

System.Drawing.Imaging.Effects

Assembly:

System.Drawing.Common.dll

Source:

BlackSaturationCurveEffect.cs

Creates a new BlackSaturationCurveEffect with the given parameters.

public:
 BlackSaturationCurveEffect(System::Drawing::Imaging::Effects::CurveChannel channel, int blackSaturation);

public BlackSaturationCurveEffect (System.Drawing.Imaging.Effects.CurveChannel channel, int blackSaturation);

new System.Drawing.Imaging.Effects.BlackSaturationCurveEffect : System.Drawing.Imaging.Effects.CurveChannel * int -> System.Drawing.Imaging.Effects.BlackSaturationCurveEffect

Public Sub New (channel As CurveChannel, blackSaturation As Integer)

Parameters

channel

CurveChannel

The channel or channels that the effect is applied to.

blackSaturation

Int32

A value of t specifies that the interval [t, 255] is mapped linearly to the interval [0, 255]. For example, if

blackSaturation is equal to 15, then color channel values in the interval [15, 255] are adjusted

so that they spread out over the interval [0, 255]. Color channel values less than 15 are set to 0.

Exceptions

ArgumentException

blackSaturation is less than 0 or greater than 254.