private void RestoreOriginal(object sender, RoutedEventArgs e) { DisableUI(); WriteableBitmap resultWriteableBitmap = OriginalWriteableBitmap.Clone(); resultImage.Source = resultWriteableBitmap; if (resultWriteableBitmap.PixelWidth * resultWriteableBitmap.PixelHeight > MAX_SIZE) { LowPerformanceMode = true; Image = new LowPerformanceImage(resultWriteableBitmap); } else { LowPerformanceMode = false; Image = new HighPerformanceImage(resultWriteableBitmap); } imageModeComboBox.SelectedItem = Image.ImageMode; Task.Run(() => ProcessImage()); }
private void LoadImage(object sender, RoutedEventArgs e) { OpenFileDialog openFileDialog = new OpenFileDialog(); openFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop); openFileDialog.Filter = "Image Files|*.jpg;*.jpeg;*.png;*.bmp"; if (openFileDialog.ShowDialog() == true) { if (openFileDialog.FileName.Length > 0) { DisableUI(); OriginalWriteableBitmap = BitmapFactory.FromStream(new MemoryStream(File.ReadAllBytes(openFileDialog.FileName))); originalImage.Source = OriginalWriteableBitmap; WriteableBitmap resultWriteableBitmap = OriginalWriteableBitmap.Clone(); resultImage.Source = resultWriteableBitmap; if (resultWriteableBitmap.PixelWidth * resultWriteableBitmap.PixelHeight > MAX_SIZE) { LowPerformanceMode = true; Image = new LowPerformanceImage(resultWriteableBitmap); } else { LowPerformanceMode = false; Image = new HighPerformanceImage(resultWriteableBitmap); } imageModeComboBox.SelectedItem = Image.ImageMode; Task.Run(() => ProcessImage()); } } }