GdPicture.NET.14.API
GdPicture14 Namespace / GdPictureImaging Class / TwainSetAutoBrightness Method
True to enable autobrightness, else False.





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

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