Exemplo n.º 1
0
        public void RepaintColorFrame(byte[] bgr, int width, int height)
        {
            if (TextDepth != null)
            {
                var avg = DepthWatch.Average();
                if (!String.IsNullOrWhiteSpace(avg))
                {
                    TextDepth.Text = "Depth: " + avg;
                }
            }

            if (TextColor != null)
            {
                var avg = ColorWatch.Average();
                if (!String.IsNullOrWhiteSpace(avg))
                {
                    TextColor.Text = "Color: " + avg;
                }
            }

            if (TextBody != null)
            {
                var avg = BodyWatch.Average();
                if (!String.IsNullOrWhiteSpace(avg))
                {
                    TextBody.Text = "Body: " + avg;
                }
            }
        }
        private async Task RepaintAsync(TimeSpan dueTime, TimeSpan interval, CancellationToken token)
        {
            // Initial wait time before we begin the periodic loop.
            if (dueTime > TimeSpan.Zero)
            {
                await Task.Delay(dueTime, token);
            }

            // Repeat this loop until cancelled.
            while (!token.IsCancellationRequested)
            {
                // Timestamp data
                RepaintWatch.Again();

                // Do Job
                try {
                    // Init once
                    InitRepaint();

                    // Copy frame
                    ColorFrame color = (ColorFrame)Descriptor.Find(typeof(ColorFrame));
                    if (color != null)
                    {
                        Buffer.BlockCopy(color.Pixels, 0, drawer, 0, color.Pixels.Length);
                        // Buffer.BlockCopy(Infrared, 0, drawer, 0, Infrared.Length);

                        // Ask repaint to addons
                        AddOnManager.GetInstance().RepaintColorFrame(Name, drawer, color.Width, color.Height);
                    }

                    // Resize
                    scale.Bytes = drawer;
                    var resize = scale.Resize(w, h, Emgu.CV.CvEnum.Inter.Cubic);
                    bitmap.WritePixels(rect, resize.Bytes, stride, 0);

                    // Ticks
                    this.Repaint.Text = "Repaint: " + RepaintWatch.Average();
                } catch (Exception ex) { Error(ex); }
                RepaintWatch.Stop();

                // Wait to repeat again.
                try {
                    if (interval > TimeSpan.Zero)
                    {
                        await Task.Delay(interval, token);
                    }
                } catch (ThreadInterruptedException) { break; }
            }
        }