GdPicture.NET.14.API
GdPicture14 Namespace / GdPictureImaging Class / TwainSetBitDepthReduction Method
Bit Depth reduction. A member of the TwainBitDepthReduction enumeration.





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TwainSetBitDepthReduction Method (GdPictureImaging)
In This Topic
Tries to specifies the Reduction Method the Source should use to reduce the bit depth of the data.
Syntax
'Declaration
 
Public Function TwainSetBitDepthReduction( _
   ByVal BitDepthReduction As TwainBitDepthReduction _
) As Boolean
public bool TwainSetBitDepthReduction( 
   TwainBitDepthReduction BitDepthReduction
)
public function TwainSetBitDepthReduction( 
    BitDepthReduction: TwainBitDepthReduction
): Boolean; 
public function TwainSetBitDepthReduction( 
   BitDepthReduction : TwainBitDepthReduction
) : boolean;
public: bool TwainSetBitDepthReduction( 
   TwainBitDepthReduction BitDepthReduction
) 
public:
bool TwainSetBitDepthReduction( 
   TwainBitDepthReduction BitDepthReduction
) 

Parameters

BitDepthReduction
Bit Depth reduction. A member of the TwainBitDepthReduction enumeration.

Return Value

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