01.PictureBox1.Image.Save("NewFileName.jpg", System.Drawing.Imaging.ImageFormat.Jpeg)
02.
03.Dim oFile As System.IO.FileInfo = New System.IO.FileInfo("NewFileName.jpg")
04.Dim numBytes As Long = oFile.Length
05.
06.Dim fStream As New FileStream("NewFileName.jpg", FileMode.Open, FileAccess.Read)
07.Dim br As New BinaryReader(fStream)
08.Dim data As String = br.ReadInt32() + br.ReadInt32()
09.br.Close()
10.
11.
12.Dim SP As System.IO.Ports.SerialPort
13.SP = New System.IO.Ports.SerialPort("COM7:")
14.SP.Write(data)
15.
16.SP.WriteLine("12321423423")
17.SP.WriteLine("PRINT")
18.SP.Close()
