Reference Guide
GdPicture14 Namespace / GdPictureImaging Class / TwainSetAutoBrightness Method
True to enable autobrightness, else False.





In This Topic
    TwainSetAutoBrightness Method (GdPictureImaging)
    In This Topic
    Try to enable or disable autobrightness scanning.
    Syntax
    'Declaration
     
    
    Public Function TwainSetAutoBrightness( _
       ByVal AutoBrightness As Boolean _
    ) As Boolean
    public bool TwainSetAutoBrightness( 
       bool AutoBrightness
    )
    public function TwainSetAutoBrightness( 
        AutoBrightness: Boolean
    ): Boolean; 
    public function TwainSetAutoBrightness( 
       AutoBrightness : boolean
    ) : boolean;
    public: bool TwainSetAutoBrightness( 
       bool AutoBrightness
    ) 
    public:
    bool TwainSetAutoBrightness( 
       bool AutoBrightness
    ) 

    Parameters

    AutoBrightness
    True to enable autobrightness, else False.

    Return Value

    TRUE if successful, FALSE otherwise -> Use TwainGetLastResultCode() and TwainGetLastConditionCode() methods for diagnosing the error.
    Remarks
    Before using this method check that the TWAIN state is TWAIN_SOURCE_OPEN (4) To get the TWAIN state, use the TwainGetState() method.
    See Also