public static string DLSB(Bitmap bmp)
        {
            string ExtractedText = "";
            List<int> IDBits = new List<int>();
            List<int> MsgBits = new List<int>();
            string ID = "";
            int MarqueSize = 0;
            bool IDFound = false;
            int ColorIndex = 0, Counter = 0, charValue = 0;

            for (int x = 0; x < bmp.Width; x++)
            {
                for (int y = 0; y < bmp.Height; y++)
                {
                    Color pixel = bmp.GetPixel(x, y);

                    for (int n = 0; n < 3; n++)
                    {
                        if (ColorIndex % 3 == 0)
                        {
                            charValue = charValue * 2 + pixel.R % 2;
                        }
                        else if (ColorIndex % 3 == 1)
                        {
                            charValue = charValue * 2 + pixel.G % 2;
                        }
                        else if (ColorIndex % 3 == 2)
                        {
                            charValue = charValue * 2 + pixel.B % 2;
                        }

                        ColorIndex++;
                        Counter++;

                        if (IDFound) MsgBits.Add(charValue % 2);
                        else IDBits.Add(charValue % 2);

                        if (Counter == 8)
                        {
                            if (!IDFound && charValue == 0)
                            {
                                IDFound = true;
                                ID = BitToString(IDBits);
                                MarqueSize = Convert.ToInt16(ID.Split('-')[2]) * 8;
                                Console.WriteLine("ID Found : " + ID);
                            }
                            else if (IDFound && MsgBits.Count >= MarqueSize) goto ExtractionDone;

                            charValue = 0;
                            Counter = 0;
                        }

                    } // End For loop pixel colors
                } // end for y
            } // end for x

        ExtractionDone:
            Console.WriteLine("ExtractionDone");
            ExtractedText = BitToString(MsgBits);
            return ExtractedText;
        }