/// <summary>
        /// Inserts a power point slide into a given section in OneNote as a page
        /// </summary>
        /// <param name="slideNumber"></param>
        /// <param name="pptOpenXml"></param>
        /// <param name="imgsPath"></param>
        /// <param name="note"></param>
        /// <param name="sectionId"></param>
        /// <param name="showComments"></param>
        /// <param name="commentsStr"></param>
        /// <param name="showNotes"></param>
        /// <param name="notesStr"></param>
        /// <param name="hiddenSlideNotIncluded"></param>
        /// <returns>the page ID</returns>
        protected string InsertPowerPointSlideInOneNote(int slideNumber, PowerPointOpenXml pptOpenXml, string imgsPath,
                                                        OneNoteGenerator note, string sectionId, bool showComments = true, string commentsStr = "Comments",
                                                        bool showNotes = true, string notesStr = "Notes", bool hiddenSlideNotIncluded = true)
        {
            // skip hidden slides
            if (hiddenSlideNotIncluded && pptOpenXml.IsHiddenSlide(slideNumber))
            {
                return(String.Empty);
            }

            // get the image representing the current slide as HTML
            string imgPath = String.Format("{0}\\Slide{1}.png", imgsPath, slideNumber);
            Image  img;

            try
            {
                img = Image.FromFile(imgPath);
            }
            catch (FileNotFoundException e)
            {
                Console.WriteLine("Slide {0} was not converted", slideNumber);
                Console.WriteLine(e.Message);
                img = null;
            }

            // insert the image
            string pageTitle = pptOpenXml.GetSlideTitle(slideNumber);

            pageTitle = String.IsNullOrEmpty(pageTitle) ? String.Format("Slide{0}", slideNumber) : pageTitle;
            string pageId = note.CreatePage(pageTitle, sectionId);

            if (img != null)
            {
                note.AddImageToPage(pageId, img);
                img.Dispose();
            }

            // Add comments
            string slideComments = pptOpenXml.GetSlideComments(slideNumber, false);

            if (showComments && !String.IsNullOrEmpty(slideComments))
            {
                note.AppendPageContent(pageId, commentsStr + ": \n\n" + slideComments, (int)note.GetPageWidth(pageId));
            }

            // Add notes
            string slideNotes = pptOpenXml.GetSlideNotes(slideNumber);

            if (showNotes && !String.IsNullOrEmpty(slideNotes))
            {
                note.AppendPageContent(pageId, notesStr + ": \n\n" + slideNotes, (int)note.GetPageWidth(pageId));
            }

            // remove the author
            note.RemoveAuthor(pageId);

            return(pageId);
        }