SetTransparency Method (GdPictureImaging)

In This Topic

Adds transparency to a GdPicture image or into an area of a GdPicture image defined by SetROI() method.

Syntax

'Declaration
 
Public Function SetTransparency( _
   ByVal ImageID As Integer, _
   ByVal TransparencyValue As Integer _
) As GdPictureStatus

public GdPictureStatus SetTransparency( 
   int ImageID,
   int TransparencyValue
)

public function SetTransparency( 
    ImageID: Integer;
    TransparencyValue: Integer
): GdPictureStatus;

public function SetTransparency( 
   ImageID : int,
   TransparencyValue : int
) : GdPictureStatus;

public: GdPictureStatus SetTransparency( 
   int ImageID,
   int TransparencyValue
)

public:
GdPictureStatus SetTransparency( 
   int ImageID,
   int TransparencyValue
)

ImageID: GdPicture image identifier.
TransparencyValue: Value between -255 and 255. 255 means full opacity and -255 means full transparency.

A member of the GdPictureStatus enumeration.

Remarks

This method requires the Image Documents component to run.