/// <summary>
/// This event is fired when a new HDFace frame is ready for consumption
/// </summary>
/// <param name="sender">object sending the event</param>
/// <param name="e">event arguments</param>
private void HdFaceReader_FrameArrived(object sender, HighDefinitionFaceFrameArrivedEventArgs e)
{
using (var frame = e.FrameReference.AcquireFrame())
{
// We might miss the chance to acquire the frame; it will be null if it's missed.
// Also ignore this frame if face tracking failed
if (frame == null || !frame.IsFaceTracked)
{
return;
}
frame.GetAndRefreshFaceAlignmentResult(this.currentFaceAlignment);
var captureValues = this.currentFaceAlignment.AnimationUnits;
if (collectData)
{
FaceDataReading f = new FaceDataReading(true);
//Format data from IReadOnlyDic -> Dictionary
f.AddData(captureValues);
fd.AddFaceData(f);
}
}
}
public void AddFaceData(FaceDataReading data)
{
data.Write();
faceData.Add(data);
}
