TwainGetNoiseFilter Method (GdPictureImaging)

In This Topic

Asks to the opened source for current algorithm used to remove noise for the selected twain source.

Syntax

'Declaration
 
Public Function TwainGetNoiseFilter() As TwainNoiseFilterMode

public TwainNoiseFilterMode TwainGetNoiseFilter()

public function TwainGetNoiseFilter(): TwainNoiseFilterMode;

public function TwainGetNoiseFilter() : TwainNoiseFilterMode;

public: TwainNoiseFilterMode TwainGetNoiseFilter();

public:
TwainNoiseFilterMode TwainGetNoiseFilter();

The noise filter mode. A member of the TwainNoiseFilterMode enumeration.

Remarks

Before using this method check that the TWAIN state is TWAIN_SOURCE_OPEN (4) To get the TWAIN state, use the TwainGetState() method.