Question

如何将BitmapImage转换为byte[]

或是将BitmapImage 转换为stream也可以

Answer 1

这样可以： [mw_shl_code=csharp,true] Uri uri = new Uri("ms-appx:///Assets/logo.png"); RandomAccessStreamReference streamRef = RandomAccessStreamReference.CreateFromUri(uri); // Create a buffer for reading the stream Windows.Storage.Streams.Buffer buffer = null; // Read the entire file into buffer using (IRandomAccessStreamWithContentType fileStream = await streamRef.OpenReadAsync()) { buffer = new Windows.Storage.Streams.Buffer((uint)fileStream.Size); await fileStream.ReadAsync(buffer, (uint)fileStream.Size, InputStreamOptions.None); } // Read buffer into byte array DataReader reader = DataReader.FromBuffer(buffer); byte[] imageBytes = new byte[buffer.Length]; reader.ReadBytes(imageBytes);[/mw_shl_code]楼主试试，成不成给个信 到DEVDIV.COM网站查看回答详情>>

Answer 2

用 格式工厂 这个软件弄