void manager_DeviceAdded(NikonManager sender, NikonDevice device)
{
camera = device;
// Set shooting mode to 'continuous, highspeed'
NikonEnum shootingMode = camera.GetEnum(eNkMAIDCapability.kNkMAIDCapability_ShootingMode);
shootingMode.Index = (int)eNkMAIDShootingMode.kNkMAIDShootingMode_CH;
camera.SetEnum(eNkMAIDCapability.kNkMAIDCapability_ShootingMode, shootingMode);
}
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");
}
}
public void Run()
{
try
{
// Create manager object - make sure you have the correct MD3 file for your Nikon DSLR (see https://sdk.nikonimaging.com/apply/)
NikonManager manager = new NikonManager("Type0003.md3");
// Listen for the 'DeviceAdded' event
manager.DeviceAdded += manager_DeviceAdded;
// Wait for a device to arrive
_waitForDevice.WaitOne();
// Set shooting mode to 'continuous, highspeed'
NikonEnum shootingMode = _device.GetEnum(eNkMAIDCapability.kNkMAIDCapability_ShootingMode);
shootingMode.Index = (int)eNkMAIDShootingMode.kNkMAIDShootingMode_CH;
_device.SetEnum(eNkMAIDCapability.kNkMAIDCapability_ShootingMode, shootingMode);
// Set number of continuous captures - in this case we want 5
_device.SetUnsigned(eNkMAIDCapability.kNkMAIDCapability_ContinuousShootingNum, 5);
// Hook up capture events
_device.ImageReady += _device_ImageReady;
_device.CaptureComplete += _device_CaptureComplete;
// Capture
_device.Capture();
// Wait for the capture to complete
_waitForCaptureComplete.WaitOne();
// Shutdown
manager.Shutdown();
}
catch (NikonException ex)
{
Console.WriteLine(ex.Message);
}
}
private void BulbCapture(double exposureTime)
{
// Lock camera so we can change it to 'manual exposure'
eNkMAIDCapability lockCameraCap = eNkMAIDCapability.kNkMAIDCapability_LockCamera;
_camera.SetBoolean(lockCameraCap, true);
// Set camera to manual exposure
eNkMAIDCapability exposureModeCap = eNkMAIDCapability.kNkMAIDCapability_ExposureMode;
NikonEnum exposureMode = _camera.GetEnum(exposureModeCap);
exposureMode.Index = (int)eNkMAIDExposureMode.kNkMAIDExposureMode_Manual;
_camera.SetEnum(exposureModeCap, exposureMode);
// Set shutter speed to 'bulb'
eNkMAIDCapability shutterSpeedCap = eNkMAIDCapability.kNkMAIDCapability_ShutterSpeed;
NikonEnum shutterSpeed = _camera.GetEnum(shutterSpeedCap);
for (int i = 0; i < shutterSpeed.Length; i++)
{
if (shutterSpeed.GetEnumValueByIndex(i).ToString().ToLower() == "bulb")
{
Console.WriteLine("Index " + i.ToString());
shutterSpeed.Index = i;
_camera.SetEnum(shutterSpeedCap, shutterSpeed);
break;
}
}
// Capture - and ignore the 'BulbReleaseBusy' exception. This is expected.
try
{
_camera.Capture();
}
catch (NikonException ex)
{
if (ex.ErrorCode != eNkMAIDResult.kNkMAIDResult_BulbReleaseBusy)
{
throw;
}
}
// What for 5 seconds - or however long you want to capture
Thread.Sleep(TimeSpan.FromSeconds(exposureTime));
// Stop bulb capture (Note: must be compiled with 'unsafe code' enabled)
NkMAIDTerminateCapture terminate = new NkMAIDTerminateCapture();
terminate.ulParameter1 = 0;
terminate.ulParameter2 = 0;
unsafe
{
IntPtr terminate_pointer = new IntPtr(&terminate);
_camera.Start(
eNkMAIDCapability.kNkMAIDCapability_TerminateCapture,
eNkMAIDDataType.kNkMAIDDataType_GenericPtr,
terminate_pointer);
}
// Unlock camera
_camera.SetBoolean(lockCameraCap, false);
}
