public void Generate(TLine line1, TLine line2) { var doc = SvgDocument.Open <SvgDocument>(GlobalRepository.Open(SvgFilename), null); foreach (var svgRectangle in doc.Descendants().OfType <SvgRectangle>()) { svgRectangle.Visibility = "hidden"; } InitializeLandmarks(doc); InitializeLine(doc, line1, Color.Gold); InitializeLine(doc, line2, Color.DeepPink); var bitmap = doc.Draw(); bitmap.Save("SETUP_IMAGE.png"); }