GdPicture14 Namespace / GdPictureImaging Class / WiaGetContrast Method

In This Topic
WiaGetContrast Method (GdPictureImaging)
In This Topic
Returns the contrast value of the selected device.
Public Function WiaGetContrast() As Double
public double WiaGetContrast()
public function WiaGetContrast(): Double; 
public function WiaGetContrast() : double;
public: double WiaGetContrast(); 
double WiaGetContrast(); 

Return Value

If success: The standard *says* that the range for this cap is -1000 ... +1000. If fail, Returns -99999. Use WiaGetLastError() methods for diagnosing the error.
See Also