Reference Guide
GdPicture14 Namespace / GdPictureImaging Class / SetBCSG Method
GdPicture image identifier.
Brightness adjustment between -100 and 100.
Contrast adjustment between -100 and 100.
Saturation adjustment between -100 and 100.
Gamma adjustment between -100 and 100.
Example





In This Topic
    SetBCSG Method (GdPictureImaging)
    In This Topic
    Adjust in one shot, the Brightness, Contrast, Saturation & Gamma in a GdPicture image or in an area of a GdPicture image defined by SetROI() method. This method is faster than successive calls to any of SetBrightness, SetContrast, SetSaturation & SetGammaCorrection methods.
    Syntax
    'Declaration
     
    
    Public Function SetBCSG( _
       ByVal ImageID As Integer, _
       ByVal Brightness As Integer, _
       ByVal Contrast As Integer, _
       ByVal Saturation As Integer, _
       ByVal Gamma As Integer _
    ) As GdPictureStatus
    public GdPictureStatus SetBCSG( 
       int ImageID,
       int Brightness,
       int Contrast,
       int Saturation,
       int Gamma
    )
    public function SetBCSG( 
        ImageID: Integer;
        Brightness: Integer;
        Contrast: Integer;
        Saturation: Integer;
        Gamma: Integer
    ): GdPictureStatus; 
    public function SetBCSG( 
       ImageID : int,
       Brightness : int,
       Contrast : int,
       Saturation : int,
       Gamma : int
    ) : GdPictureStatus;
    public: GdPictureStatus SetBCSG( 
       int ImageID,
       int Brightness,
       int Contrast,
       int Saturation,
       int Gamma
    ) 
    public:
    GdPictureStatus SetBCSG( 
       int ImageID,
       int Brightness,
       int Contrast,
       int Saturation,
       int Gamma
    ) 

    Parameters

    ImageID
    GdPicture image identifier.
    Brightness
    Brightness adjustment between -100 and 100.
    Contrast
    Contrast adjustment between -100 and 100.
    Saturation
    Saturation adjustment between -100 and 100.
    Gamma
    Gamma adjustment between -100 and 100.

    Return Value

    A member of the GdPictureStatus enumeration.
    Example
    Adjusting the Brightness, Contrast, Saturation and Gamma in an image and saving as a png.
    using (GdPictureImaging gdpictureImaging = new GdPictureImaging())
    {
        int imageID = gdpictureImaging.CreateGdPictureImageFromFile("image.jpg", false);
        gdpictureImaging.SetBCSG(imageID, 20, 20, -20, -20);
        gdpictureImaging.SaveAsPNG(imageID, "output.png");
        gdpictureImaging.ReleaseGdPictureImage(imageID);
    }
    See Also