图片转换二进制流-二进制流转换图片保存(winform、Wince程序通用)

代码如下：

  private void button1_Click(object sender, EventArgs e)
        {

            Bitmap bitmap = new Bitmap(Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase.ToString()) + "\\CheckTable\\选择标准.jpg");

            //图片转成二进制流

            MemoryStream ms = null;

            byte[] byteImage;
            try
            {
                ms = new MemoryStream();
                bitmap.Save(ms, ImageFormat.Jpeg);
                byteImage = new Byte[ms.Length];
                byteImage = ms.ToArray();  //发送byteImage
            }
            catch (ArgumentNullException ex)
            {
                throw ex;
            }
            finally
            {
                ms.Close();
            }


            //二进制流转成图片
           MemoryStream stream = null;
            try
            {
                stream = new MemoryStream(byteImage);    // byteImage就是接收到的二进制数组
                Image bitmapnew = ((Image)new Bitmap(stream));

                bitmapnew.Save(Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase.ToString()) + "\\CheckTable\\新.jpg", ImageFormat.Jpeg);
            }
            catch (ArgumentNullException ex)
            {
                throw ex;
            }
            catch (ArgumentException ex)
            {
                throw ex;
            }
            finally
            {
                stream.Close();
            }
        }

参考： 点击。。。。