Bitmap转换成BitmapImage

 1 public BitmapImage BitmapToBitmapImage(System.Drawing.Bitmap bitmap)
 2         {
 3             MemoryStream ms = new MemoryStream();
 4             Properties.Resources.skin.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
 5             BitmapImage bit3 = new BitmapImage();
 6             bit3.BeginInit();
 7             bit3.StreamSource = ms;
 8             bit3.EndInit();
 9             return bit3;
10         }