void RunSingleCamera(ManagedPGRGuid guid)
{
const int NumImages = 10;
ManagedCamera cam = new ManagedCamera();
// Connect to a camera
cam.Connect(guid);
// Get the camera information
CameraInfo camInfo = cam.GetCameraInfo();
PrintCameraInfo(camInfo);
//
// Register for End of Exposure (EoE) event. We simply create an instance of
// the ManagedEventOptions, populate it, and register it with the camera.
//
ManagedEventOptions option = new ManagedEventOptions();
option.EventCallbackFcn = OnEventReceived;
option.EventName = "EventExposureEnd";
try
{
cam.RegisterEvent(option);
Console.WriteLine("Successfully registered event: {0}", option.EventName);
}
catch (FC2Exception ex)
{
Console.WriteLine("Error registering EventExposureEnd : {0}", ex.Message);
return;
}
//
// Attempt to register all events. This will fail, since we only expect this
// to be called if no events have yet been registered, but a fatal error
// will not be generated. If the user wants to use this call, the user can
// DeregisterAllEvents(), and then run RegisterAllEvents().
//
// If there are numerious different event types, and the user would like to
// create a "default" callback and/or UserData struct, the user can run
// RegisterAllEvents() with the default callback function, issue
// DeregisterEvent() for the specific event that uses a custom callback, and
// then issue RegisterEvent() with the specific callback function. This is
// to ensure the user doesn't accidentally corrupt the callback function
// list.
//
try
{
cam.RegisterAllEvents(option);
}
catch (FC2Exception ex)
{
// Expected error
Console.WriteLine("Error registering EventExposureEnd : {0}", ex.Message);
}
// Start capturing images
cam.StartCapture();
// Retrieve images from buffer
ManagedImage rawImage = new ManagedImage();
for (ImageCount = 0; ImageCount < NumImages; ImageCount++)
{
try
{
// Retrieve an image
cam.RetrieveBuffer(rawImage);
}
catch (FC2Exception ex)
{
Console.WriteLine("Error retrieving buffer : {0}", ex.Message);
continue;
}
}
// Stop capturing images
cam.StopCapture();
// Uncomment the following to deregister event handler for specific device event
//cam.DeregisterEvent(option);
// Deregister event handler for all events
cam.DeregisterAllEvents();
// Disconnect the camera
cam.Disconnect();
// Reset counter for next iteration
ImageCount = 0;
}