SoFunction
Updated on 2025-03-08

Detailed explanation of in-depth C# drawing verification code


        private void CodeImage(string checkCode)
        {
            if (checkCode == null || () == )
            {
                return;
            }
            image=new ((int)((*50.0)),50);
            Graphics g=(image);
            try
            {
                Random random = new Random();
                ();
                for (int i = 0; i < 3; i++)
                {
                    int x1 = ();
                    int x2 = ();
                    int y1 = ();
                    int y2 = ();
                    (new Pen(), x1, y1, x2, y2);
                }
                Font font = new ("Arial", 30, ());
                (checkCode, font, new SolidBrush(), 2, 2);
                for (int i = 0; i < 200; i++)
                {
                    int x = ();
                    int y = ();
                    (x, y, (()));
                }
                (new Pen(), 0, 0, - 1, - 1);
                this. = ;
                this. = ;
                this. = image;
            }
            catch
            {

            }
        }