C# (CSharp) IDuplexCaptureCallback Examples

Example #1

File: Capture.cs Project: zliu100/emgu_openCV

        /// <summary>
        /// Query a small frame duplexly over WCF
        /// </summary>
        public virtual void DuplexQuerySmallFrame()
        {
            IDuplexCaptureCallback callback = OperationContext.Current.GetCallbackChannel <IDuplexCaptureCallback>();

            Image <Bgr, Byte> img = QuerySmallFrame();

            callback.ReceiveFrame(img);
        }

Example #2

File: VideoCapture.cs Project: virzak/emgucv

        /// <summary>
        /// Query a small frame duplexly over WCF
        /// </summary>
        public virtual void DuplexQuerySmallFrame()
        {
            IDuplexCaptureCallback callback = OperationContext.Current.GetCallbackChannel <IDuplexCaptureCallback>();

            using (Mat img = QuerySmallFrame())
            {
                callback.ReceiveFrame(img);
            }
        }