Reign.Video.ImageSilverlight.bs_ImageOpened C# (CSharp) Метод

        private void bs_ImageOpened(object sender, RoutedEventArgs args)
        {
            try
            {
                var image = (BitmapImage)sender;
                var bitmap = new WriteableBitmap(image);

                int width = bitmap.PixelWidth;
                int height = bitmap.PixelHeight;
                Mipmaps = new Mipmap[1];
                Size = new Size2(bitmap.PixelWidth, bitmap.PixelHeight);

                var dataPixels = bitmap.Pixels;
                var data = new byte[dataPixels.Length * 4];
                int i2 = 0;
                for (int i = 0; i != dataPixels.Length; ++i)
                {
                    var color = new Color4(dataPixels[i]);
                    data[i2] = color.R;
                    data[i2+1] = color.G;
                    data[i2+2] = color.B;
                    data[i2+3] = color.A;

                    i2 += 4;
                }

                // Flip RB Color bits
                for (i2 = 0; i2 != data.Length; i2 += 4)
                {
                    byte c = data[i2];
                    data[i2] = data[i2+2];
                    data[i2+2] = c;
                }

                Mipmaps[0] = new Mipmap(data, width, height, 1, 4);
                if (flip) Mipmaps[0].FlipVertical();
            }
            catch (Exception e)
            {
                FailedToLoad = true;
                Loader.AddLoadableException(e);
                if (loadedCallback != null) loadedCallback(this, false);
                loadedCallback = null;
                return;
            }

            Loaded = true;
            if (loadedCallback != null) loadedCallback(this, true);
            loadedCallback = null;
        }