public void Generate()
{
CaptchaModel model = Captcha.Generate();
CorrectX = model.X;
//pb2.Size = new Size(model.Slide.Width, model.Slide.Height);
//pb1.Size = new Size(model.Background.Width, model.Background.Height);
pb2.Image = model.Slide;
pb1.Image = model.Background;
Bitmap bitmap = (Bitmap)model.Background;
Color color = bitmap.GetPixel(bitmap.Width - lblRefresh.Width, lblRefresh.Height);
lblRefresh.ForeColor = Captcha.AntiColor(color);
}
