FileStream fileStream = new FileStream("rawData" + index + ".dat", FileMode.CreateNew);
                // Write the data to the file, byte by byte.
                for (int i = 0; i < 241; i++)
                {
                    for (int j = 0; j < 1024; j++)
                    {
                        fileStream.WriteByte(bytRawImage[i, j]);
                    }
                }
                index++;