WiaGetBrightness Method (GdPictureImaging)

In This Topic

Returns the brightness value of the selected device.

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Function WiaGetBrightness() As Double

public double WiaGetBrightness()

public function WiaGetBrightness(): Double;

public function WiaGetBrightness() : double;

public: double WiaGetBrightness();

public:
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.

Reference

GdPictureImaging Class
GdPictureImaging Members
WiaSetBrightness Method
WiaGetAvailableBrightnessCount Method
WiaGetAvailableBrightnessNo Method