System.Drawing.Image data to System.Windows.Media.ImageSource (WPF)

1. Use MemeoryStream 

 1 ImageBrush backBrush = new ImageBrush(); 2 BitmapImage bi = new BitmapImage(); 3 bi.BeginInit(); 4 MemoryStream ms = new MemoryStream(); 5 iMove.app.EastOnline.Properties.Resources.Background.Save(ms, ImageFormat.Bmp); // System.Drawing.Image; 6 ms.Seek(0, SeekOrigin.Begin); 7 bi.StreamSource = ms; 8 bi.EndInit(); 9 backBrush.ImageSource = Imaging.CreateBitmapSourceFromHBitmap(hBitImage, IntPtr.Zero, Int32Rect.Empty,10                     BitmapSizeOptions.FromEmptyOptions());11                 backBrush.Stretch = Stretch.Fill;12                 this.Background = backBrush;

 

 

2. Use Imaging

ImageBrush backBrush = new ImageBrush();         IntPtr hBitImage = iMove.app.EastOnline.Properties.Resources.Background.GetHbitmap();backBrush.ImageSource = Imaging.CreateBitmapSourceFromHBitmap(hBitImage, IntPtr.Zero, Int32Rect.Empty,                    BitmapSizeOptions.FromEmptyOptions());                backBrush.Stretch = Stretch.Fill;this.Background = backBrush;