AdvancedOCR.LeNetConfiguration.GenerateCharacterDefinition C# (CSharp) Method

        private static double[] GenerateCharacterDefinition(char input)
        {
            string text = new string(new[] { input });
            Bitmap image = new Bitmap(OutputWidth, OutputHeight);
            Graphics graphics = Graphics.FromImage(image);
            graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.SingleBitPerPixelGridFit;
            graphics.FillRectangle(new SolidBrush(Color.White), new Rectangle(0, 0, image.Width, image.Height));
            if (text == "2")
            {
                graphics.DrawString(text, characterFont, new SolidBrush(Color.Black), -2, 0);
            }
            else
            {
                graphics.DrawString(text, characterFont, new SolidBrush(Color.Black), -3, 0);
            }
            graphics.Flush();
            graphics.Dispose();
            return image.ToDoubles();
        }