WiaGetBrightness Method (GdPictureImaging)
public double WiaGetBrightness()
public function WiaGetBrightness(): Double;
public function WiaGetBrightness() : double;
public: double WiaGetBrightness();
public:
double WiaGetBrightness();
'Declaration
Public Function WiaGetBrightness() As Double
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.
