GdPicture14 Namespace / GdPictureImaging Class / WiaGetBrightness Method

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WiaGetBrightness Method (GdPictureImaging)
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Returns the brightness value of the selected device.
Public Function WiaGetBrightness() As Double
public double WiaGetBrightness()
public function WiaGetBrightness(): Double; 
public function WiaGetBrightness() : double;
public: double WiaGetBrightness(); 
double WiaGetBrightness(); 

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