private static void connectRoutine_ProgressChanged(object sender, ProgressChangedEventArgs e) { Image <Bgr, byte> connecting = new Image <Bgr, byte>(new Bitmap((int)MainWindow.mMainWindow.ibOriginal.Width, (int)MainWindow.mMainWindow.ibOriginal.Height)); connecting.SetValue(new Bgr(Color.Gray)); // Set background color ShapeNDraw.drawString("Connecting", connecting, new System.Drawing.Point(connecting.Width / 3 - 10, connecting.Height / 2 - 10), 1, Color.White); Image <Bgr, byte> connected = new Image <Bgr, byte>(new Bitmap((int)MainWindow.mMainWindow.ibOriginal.Width, (int)MainWindow.mMainWindow.ibOriginal.Height)); connected.SetValue(new Bgr(Color.Black)); // Set background color ShapeNDraw.drawString("Connected", connected, new System.Drawing.Point(connected.Width / 3 - 10, connected.Height / 2 - 10), 1, Color.White); if (e.ProgressPercentage == 0) { MainWindow.mMainWindow.ibOriginal.Source = ImgConverter.ToBitmapSource(connecting); MainWindow.mMainWindow.Btn_PR.IsEnabled = false; } if (e.ProgressPercentage == 100) { MainWindow.mMainWindow.ibOriginal.Source = ImgConverter.ToBitmapSource(connected); MainWindow.mMainWindow.Btn_PR.IsEnabled = true; PreviewRoutine.startPreview(PreviewRoutine._previewFPS); } }
private void Img_viewer_MouseMove(object sender, System.Windows.Input.MouseEventArgs e) { lbl_imgInfo.Content = $"Mouse Location: [{e.GetPosition(Img_viewer).X : 0}, {e.GetPosition(Img_viewer).Y : 0}]"; if (currentImage != null) { System.Drawing.Point p = new System.Drawing.Point(); p.X = (int)e.GetPosition(Img_viewer).X; p.Y = (int)e.GetPosition(Img_viewer).Y; if (!selectingArea) { return; } if (((double)p.X / zoomFactor_x) != X0) { X1 = ((double)p.X / zoomFactor_x); } if (((double)p.Y / zoomFactor_y) != Y0) { Y1 = ((double)p.Y / zoomFactor_y); } cropRect = ShapeNDraw.MakeRectangle(X0, Y0, X1, Y1); Bitmap bmp = currentImage.Copy().ToBitmap(); selectedGraphics = Graphics.FromImage(bmp); selectedGraphics.FillRectangle(new SolidBrush(Color.FromArgb(128, 72, 145, 220)), cropRect); Img_viewer.Source = ImgConverter.ToBitmapSource(bmp); } }