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.