/// <summary>
/// Returns the capabilities of the monitor
/// </summary>
private BrightnessInfo getCapabilities()
{
var info = new BrightnessInfo();
try
{
using (var monitors = new MonitorsCollector())
Dxva2.GetMonitorBrightness(monitors.Primary.hPhysicalMonitor, ref info.Minimum, ref info.Current, ref info.Maximum);
info.Minimum = 0;
info.Maximum = 100;
}
catch { }
return(info);
}
/// <summary>
/// Sets the brightness level
/// </summary>
public bool SetBrightness(int brightness)
{
try
{
brightness = Math.Min(Math.Max(brightness, 0), 100);
using (var monitors = new MonitorsCollector())
foreach (Dxva2.PHYSICAL_MONITOR m in monitors)
{
Dxva2.SetMonitorBrightness(m.hPhysicalMonitor, (short)brightness);
}
this.wmiDriver.SetBrightness(brightness);
return(true);
}
catch { }
return(false);
}