Reference Guide
GdPicture14 Namespace / GdPictureImaging Class / RemoveGreenComponent Method
GdPicture image identifier.
Example





In This Topic
    RemoveGreenComponent Method (GdPictureImaging)
    In This Topic
    Removes the green color component of a GdPicture image or of an area of a GdPicture image defined by SetROI() method.
    Syntax
    'Declaration
     
    
    Public Function RemoveGreenComponent( _
       ByVal ImageID As Integer _
    ) As GdPictureStatus
    public GdPictureStatus RemoveGreenComponent( 
       int ImageID
    )
    public function RemoveGreenComponent( 
        ImageID: Integer
    ): GdPictureStatus; 
    public function RemoveGreenComponent( 
       ImageID : int
    ) : GdPictureStatus;
    public: GdPictureStatus RemoveGreenComponent( 
       int ImageID
    ) 
    public:
    GdPictureStatus RemoveGreenComponent( 
       int ImageID
    ) 

    Parameters

    ImageID
    GdPicture image identifier.

    Return Value

    A member of the GdPictureStatus enumeration.
    Remarks
    This method is used in the "Image Processing" Demo.
    Example
    Removing the green component from a jpeg image.
    using (GdPictureImaging gdpictureImaging = new GdPictureImaging())
    {
        int imageID = gdpictureImaging.CreateGdPictureImageFromFile("image.jpg", false);
     
        // Remove the blue color component.
        gdpictureImaging.RemoveGreenComponent(imageID);
        gdpictureImaging.SaveAsJPEG(imageID, "image.jpg", 75);
        gdpictureImaging.ReleaseGdPictureImage(imageID);
    }
    See Also