private void InitializeCurrentVideoModeAndFrameRate()
{
if (IsIIDC())
{
ManagedCamera camera = (ManagedCamera)m_camera;
try
{
camera.GetVideoModeAndFrameRate(ref m_currentVideoMode, ref m_currentFrameRate);
}
catch (FC2Exception ex)
{
string error = string.Format("Error getting current video mode and frame rate {0}", ex.Message);
Console.WriteLine(error);
MessageBox.Show(error, "FlyCapture2 Camera Control", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else if (IsGEV())
{
m_currentFrameRate = FrameRate.FrameRateFormat7;
m_currentVideoMode = VideoMode.VideoModeFormat7;
}
else
{
Debug.WriteLine("The Camera is unknown tpye. Can not get Current Frame Rate.");
return;
}
}
public override bool Open()
{
try
{
if (FGuid == null)
{
throw new Exception("No Camera GUID specified");
}
FCamera.Connect(FGuid);
VideoMode mode = new VideoMode();
FrameRate rate = new FrameRate();
FCamera.GetVideoModeAndFrameRate(ref mode, ref rate);
FMode = mode.ToString();
FFramerate = Utils.GetFramerate(rate);
FRunning = true;
FCamera.StartCapture(CaptureCallback);
ReAllocate();
Status = "OK";
return(true);
}
catch (Exception e)
{
FRunning = false;
Status = e.Message;
return(false);
}
}
/// <summary>
/// Check whether camera is currently in F7
/// </summary>
/// <returns></returns>
private bool IsCurrentlyInFormat7()
{
if (IsGEV() == true)
{
return(true);
}
VideoMode currVideoMode = VideoMode.NumberOfVideoModes;
FrameRate currFrameRate = FrameRate.NumberOfFrameRates;
ManagedCamera camera = (ManagedCamera)m_camera;
try
{
camera.GetVideoModeAndFrameRate(ref currVideoMode, ref currFrameRate);
}
catch (FC2Exception ex)
{
ShowErrorMessageDialog("Error getting current video mode and frame rate", ex);
}
return(currVideoMode == VideoMode.VideoModeFormat7);
}
protected override void Open()
{
Close();
if (!FEnabled)
{
return;
}
if (FGuid == null)
{
Status = "Awaiting camera guid";
return;
}
try
{
FCamera.Connect(FGuid);
VideoMode mode = new VideoMode();
FrameRate rate = new FrameRate();
FCamera.GetVideoModeAndFrameRate(ref mode, ref rate);
FMode = mode.ToString();
FFramerate = Utils.GetFramerate(rate);
FRunning = true;
FCamera.StartCapture(CaptureCallback);
Status = "OK";
}
catch (Exception e)
{
FRunning = false;
Status = e.Message;
}
}