void ReadFrameHandler(mdwebcam.Frame frame)
{
Bitmap old = _state.Image;
if (frame.Image != null)
{
_state.Image = new Bitmap(frame.Image);
_state.ImageSize = new Vector2(_state.Image.Size.Width, _state.Image.Size.Height);
frame.Image.Dispose();
}
else
{
_state.Image = null;
}
_state.LastFrameUpdate = DateTime.UtcNow;
if (old != null)
{
old.Dispose();
}
webcam.UpdateFrameRequest request = new webcam.UpdateFrameRequest();
request.TimeStamp = _state.LastFrameUpdate;
webcam.UpdateFrame update = new webcam.UpdateFrame();
update.Body = request;
update.ResponsePort = null;
_fwdPort.Post(update);
}
/// <summary>
/// Frame update operation
/// </summary>
public UpdateFrame(UpdateFrameRequest body, PortSet <DefaultUpdateResponseType, Fault> responsePort)
:
base(body, responsePort)
{
}
/// <summary>
/// Frame update operation
/// </summary>
public UpdateFrame(UpdateFrameRequest body)
:
base(body)
{
}