void updateCameraData()
{
try
{
NikonEnum aperture = device.GetEnum(eNkMAIDCapability.kNkMAIDCapability_Aperture);
float exposure = (float)device.GetFloat(eNkMAIDCapability.kNkMAIDCapability_ExposureStatus);
NikonEnum shutterspeed = device.GetEnum(eNkMAIDCapability.kNkMAIDCapability_ShutterSpeed);
int batterylevel = (int)device.GetInteger(eNkMAIDCapability.kNkMAIDCapability_BatteryLevel);
progressBar1.Value = Convert.ToInt32(batterylevel);
labelBatteryLevel.Text = batterylevel.ToString() + "%";
textBoxShutterSpeed.Text = shutterspeed.ToString();
textBoxAperature.Text = aperture.ToString();
textBoxEV.Text = exposure.ToString();
}
catch
{
// MessageBox.Show("Unable to get data");
}
}