public void DrawRectangle(Rectangle rect)
        {
            ROI       = rect;
            DrawImage = (Bitmap)DisplayImage.Clone();
            var graph = Graphics.FromImage(DrawImage);

            graph.DrawRectangle(new Pen(Brushes.Red, 5), ROI);

            if (ImageDrawed != null)
            {
                ImageDrawed(this, EventArgs.Empty);
            }
        }
 public void SecondNameOCR(Rectangle secondName)
 {
     SNameROI  = secondName;
     DrawImage = (Bitmap)DisplayImage.Clone();
     var graph = Graphics.FromImage(DrawImage);
 }
 public void FirstNameOCR(Rectangle firstName)
 {
     FNameROI  = firstName;
     DrawImage = (Bitmap)DisplayImage.Clone();
     var graph = Graphics.FromImage(DrawImage);
 }