16bpp图像原始文件怎么解析或转化

string path = "C:\\test.dat";

byte[] byteArray = null;

if (File.Exists(path))

{

byteArray = File.ReadAllBytes(path);

}

BitmapImage item = new BitmapImage();

MemoryStream ms = new MemoryStream(byteArray);





item.BeginInit();

item.StreamSource = ms;

item.CacheOption = BitmapCacheOption.OnLoad;

item.CreateOptions = BitmapCreateOptions.None;

//item.EndInit();

item.Freeze();

ms.Dispose();





JpegBitmapEncoder en = new JpegBitmapEncoder();

en.Frames.Add(BitmapFrame.Create(item));

FileStream fstream = new FileStream("C:\\Users\\Sai\\Desktop\\sj.jpg", 

FileMode.Create, FileAccess.ReadWrite);

en.Save(fstream);

fstream.Close();