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ContrastCurveEffect(CurveChannel, Int32) Constructor

  • Reference

Definition

Namespace:
System.Drawing.Imaging.Effects
Assembly:
System.Drawing.Common.dll
Package:
System.Drawing.Common v9.0.0-rc.2.24474.1
Source:
ContrastCurveEffect.cs

Creates a new ContrastCurveEffect with the given contrast adjustment value.

public:
 ContrastCurveEffect(System::Drawing::Imaging::Effects::CurveChannel channel, int contrast);
public ContrastCurveEffect (System.Drawing.Imaging.Effects.CurveChannel channel, int contrast);
new System.Drawing.Imaging.Effects.ContrastCurveEffect : System.Drawing.Imaging.Effects.CurveChannel * int -> System.Drawing.Imaging.Effects.ContrastCurveEffect
Public Sub New (channel As CurveChannel, contrast As Integer)

Parameters

channel
CurveChannel

The channel or channels that the effect is applied to.

contrast
Int32

A value in the range of -100 through 100 that specifies the contrast adjustment value. A value of 0 specifies no change in contrast. Positive values specify increased contrast and negative values specify decreased contrast.

Exceptions

ArgumentException

contrast is less than -100 or greater than 100.

Applies to