BitmapSource到BitmapImage

我需要将Clipboard.GetImage() （ BitmapSource ）的内容解析为BitmapImage 。 有谁知道怎么做？

Answer 1

我找到了一个干净的解决方案：

 BitmapSource bitmapSource = Clipboard.GetImage(); JpegBitmapEncoder encoder = new JpegBitmapEncoder(); MemoryStream memoryStream = new MemoryStream(); BitmapImage bImg = new BitmapImage(); encoder.Frames.Add(BitmapFrame.Create(bitmapSource)); encoder.Save(memoryStream); memoryStream.Position = 0; bImg.BeginInit(); bImg.StreamSource = memoryStream; bImg.EndInit(); memoryStream.Close(); return bImg; 

Answer 2

 using System.IO; // namespace for using MemoryStream private static byte[] ReadImageMemory() { BitmapSource bitmapSource = BitmapConversion.ToBitmapSource(Clipboard.GetImage()); JpegBitmapEncoder encoder = new JpegBitmapEncoder(); MemoryStream memoryStream = new MemoryStream(); encoder.Frames.Add(BitmapFrame.Create(bitmapSource)); encoder.Save(memoryStream); return memoryStream.GetBuffer(); } // and calling by this example........ byte[] buffer = ReadImageMemory();