winform直接显示二进制数据中的图片

//读取DataSet中以二进制(Image)形式保存的图片
byte[] byteImage = (byte[])dataSet11.tBGPicture.Rows[2]["PicContent"];

//转成MemoryStream类型
System.IO.MemoryStream stream = new System.IO.MemoryStream(byteImage, true);
//stream.Write(byteImage, 0, byteImage.Length);
//显示图片
pictureBox1.Image = Image.FromStream(stream);

//关闭stream
stream.Close();