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





In This Topic
    FxDespeckleMore Method (GdPictureImaging)
    In This Topic
    Performs a 5x5 despeckle filter (also known as median filter) on a GdPicture image or into an area of a GdPicture image defined by SetROI() method. It works as a noise removal filter, for Salt-And-Pepper like-noise, or varied dots around a document. It can remove black noise pixels from white backgrounds and visa versa. It also can remove random noise from multicolored backgrounds.
    Syntax
    'Declaration
     
    
    Public Function FxDespeckleMore( _
       ByVal ImageID As Integer _
    ) As GdPictureStatus
    public GdPictureStatus FxDespeckleMore( 
       int ImageID
    )
    public function FxDespeckleMore( 
        ImageID: Integer
    ): GdPictureStatus; 
    public function FxDespeckleMore( 
       ImageID : int
    ) : GdPictureStatus;
    public: GdPictureStatus FxDespeckleMore( 
       int ImageID
    ) 
    public:
    GdPictureStatus FxDespeckleMore( 
       int ImageID
    ) 

    Parameters

    ImageID
    GdPicture image identifier.

    Return Value

    A member of the GdPictureStatus enumeration.
    Remarks
    This method is used in the "Barcode Recognition" Demo.
    See Also