C# Bitmap转化为BitmapImage方法

时间:2022-01-04 03:57:00

public BitmapImage BitmapToBitmapImage(Bitmap bitmap) { Bitmap bitmapSource = new Bitmap(bitmap.Width,bitmap.Height); int i,j; for(i=0;i<bitmap.Width;i++) for (j = 0; j < bitmap.Height; j++) { Color pixelColor = bitmap.GetPixel(i, j); Color newColor = Color.FromArgb(pixelColor.R, pixelColor.G, pixelColor.B); bitmapSource.SetPixel(i, j, newColor); } MemoryStream ms = new MemoryStream(); bitmapSource.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp); BitmapImage bitmapImage = new BitmapImage(); bitmapImage.BeginInit(); bitmapImage.StreamSource = new MemoryStream(ms.ToArray()); bitmapImage.EndInit(); return bitmapImage; }

Video.Source = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(Properties.Resources.looooog.GetHbitmap(), IntPtr.Zero, System.Windows.Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions());