Hi
I am just starting to use the program. I have connected a single firefly camera. The sowtware recongnize the camera but on initilizing EyeTrackingSystemSpinnaker_SingleCam and it try to assign the device serial number
eyeTracker.Settings.PropertyChangingNeedsRestart += (o, e) =>
{
if (!eyeTracker.NotStarted)
{
DialogResult result = MessageBox.Show(
"Changing the setting " + e.PropertyName + " requires to stop the tracking.",
"Stopping tracking.",
MessageBoxButtons.OK);
eyeTracker.StopTracking();
}
};
As the cammera did not started beacuse of the exception, the camera can´t be stopped and it thorows another exception. The Eye trackergui is responsive but it does not allow to start the tracking again (the button is unabled).
class EyeTrackingSystemSpinnaker_SingleCam : EyeTrackingSystemBase
{
protected CameraEyeSpinnaker? camera = null;
protected override EyeCollection<CameraEye?>? CreateAndStartCameras()
{
var settings = Settings as EyeTrackingSystemSettingsSpinnaker_SingleCam;
try
{
var cameraList = CameraEyeSpinnaker.FindCameras(1, settings.Eye, settings.CameraSerialNumber, null);
camera = new CameraEyeSpinnaker(
whichEye: Settings.Eye,
camera: cameraList[0],
frameRate: (double)settings.FrameRate,
gain: (int)settings.Gain,
roi: new Rectangle { Width = 720, Height = 450 });
settings.CameraSerialNumber = cameraList[0].DeviceSerialNumber.ToString(); ------> exception
camera.Start();
}
catch (Exception ex)
{
if (camera != null)
{
camera.Stop(); ----> exception
}
throw new InvalidOperationException("Error starting cameras captures or setting GPIOs. " + ex.Message, ex);
}
Hi I am just starting to use the program. I have connected a single firefly camera. The sowtware recongnize the camera but on initilizing EyeTrackingSystemSpinnaker_SingleCam and it try to assign the device serial number
settings.CameraSerialNumber = cameraList[0].DeviceSerialNumber.ToString();
It thrown an exception on the EyeTrackerGui
eyeTracker.Settings.PropertyChangingNeedsRestart += (o, e) => { if (!eyeTracker.NotStarted) { DialogResult result = MessageBox.Show( "Changing the setting " + e.PropertyName + " requires to stop the tracking.", "Stopping tracking.", MessageBoxButtons.OK);
As the cammera did not started beacuse of the exception, the camera can´t be stopped and it thorows another exception. The Eye trackergui is responsive but it does not allow to start the tracking again (the button is unabled).
class EyeTrackingSystemSpinnaker_SingleCam : EyeTrackingSystemBase { protected CameraEyeSpinnaker? camera = null;
Thank you in advance for any help Darío