private static void Main(string[] args)
{
// Create grabber.
FrameGrabber <DetectedFace[]> grabber = new FrameGrabber <DetectedFace[]>();
// Create Face API Client.
FaceClient faceClient = new FaceClient(new ApiKeyServiceClientCredentials(ApiKey))
{
Endpoint = Endpoint
};
// Set up a listener for when we acquire a new frame.
grabber.NewFrameProvided += (s, e) =>
{
Console.WriteLine($"New frame acquired at {e.Frame.Metadata.Timestamp}");
};
// Set up Face API call.
grabber.AnalysisFunction = async frame =>
{
Consolw.WriteLine("Submirring Frame");
//Console.WriteLine($"Submitting frame acquired at {frame.Metadata.Timestamp}");
// Encode image and submit to Face API.
return((await faceClient.Face.DetectWithStreamAsync(frame.Image.ToMemoryStream(".jpg"))).ToArray());
};
// Set up a listener for when we receive a new result from an API call.
grabber.NewResultAvailable += (s, e) =>
{
if (e.TimedOut)
{
Console.WriteLine("API call timed out.");
}
//Error in making API calls
else if (e.Exception != null)
{
//Non-timed out exceptions
Console.WriteLine("API call threw an exception.");
}
else
{
Console.WriteLine($"New result received for frame acquired at {e.Frame.Metadata.Timestamp}. {e.Analysis.Length} faces detected");
}
};
// Tell grabber when to call API.
// See also TriggerAnalysisOnPredicate
grabber.TriggerAnalysisOnInterval(TimeSpan.FromMilliseconds(3000));
// Start running in the background.
grabber.StartProcessingCameraAsync().Wait();
// Wait for keypress to stop
Console.WriteLine("Press any key to stop...");
Console.ReadKey();
// Stop, blocking until done.
grabber.StopProcessingAsync().Wait();
}
static void Main(string[] args)
{
#if (FOO)
Console.WriteLine("FOO is defined");
#else
Consolw.WriteLine("FOO is not defined");
#endif
#if (BAR)
Console.WriteLine("BAR is defined");
#else
Console.WriteLine("BAR is not defined");
#endif
#if (DEBUG && !VC_V10)
Console.WriteLine("DEBUG is defined");
#elif (!DEBUG && VC_V10)
Console.WriteLine("VC_V10 is defined");
#elif (DEBUG && VC_V10)
Console.WriteLine("DEBUG && VC_V10 are both defined");
#endif
}
