CaptchaRecogition.ImageProcess.GetXBeyond C# (CSharp) Метод

        public static Point GetXBeyond(int[,] input)
        {
            int w = 0;
            w = input.GetLength(0);
            int x1 = 0;
            for (int i = 0; i < w; i++)
            {
                int[] yArray = GetArrayY(input, i);
                string str = Array2String(yArray, false);
                if (str.IndexOf("1") > -1)
                {
                    x1 = i;
                    break;
                }
            }
            int x2 = 0;
            for (int i = w - 1; i > 0; i--)
            {
                int[] yArray = GetArrayY(input, i);
                string str = Array2String(yArray, false);
                if (str.IndexOf("1") > -1)
                {
                    x2 = i;
                    break;
                }
            }
            return new Point(x1, x2);
        }