public virtual void AdjustGamma(
	float gammaRed,
	float gammaGreen,
	float gammaBlue
)

Public Overridable Sub AdjustGamma ( 
	gammaRed As Single,
	gammaGreen As Single,
	gammaBlue As Single
)

public:
virtual void AdjustGamma(
	float gammaRed, 
	float gammaGreen, 
	float gammaBlue
)

abstract AdjustGamma : 
        gammaRed : float32 * 
        gammaGreen : float32 * 
        gammaBlue : float32 -> unit 
override AdjustGamma : 
        gammaRed : float32 * 
        gammaGreen : float32 * 
        gammaBlue : float32 -> unit 

[C#]

string dir = "c:\\temp\\";

using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(dir + "sample.png"))
{
    Aspose.Imaging.RasterImage rasterImage = (Aspose.Imaging.RasterImage)image;

    // Set individual gamma coefficients for red, green and blue channels.
    rasterImage.AdjustGamma(1.5f, 2.5f, 3.5f);
    rasterImage.Save(dir + "sample.AdjustGamma.png");
}