protected void ManipulatePdf(String src, String dest)
        {
            IResourceRetriever  retriever           = new CustomResourceRetriever(SRC);
            ConverterProperties converterProperties = new ConverterProperties();

            converterProperties.SetResourceRetriever(retriever);

            HtmlConverter.ConvertToPdf(new FileInfo(src), new FileInfo(dest), converterProperties);
        }
        protected void ManipulatePdf(String src, String dest)
        {
            // Specify that resources exceeding 100kb will be filtered out, i.e. data will not be extracted from them.
            IResourceRetriever  retriever           = new DefaultResourceRetriever().SetResourceSizeByteLimit(100_000);
            ConverterProperties converterProperties = new ConverterProperties();

            converterProperties.SetResourceRetriever(retriever);

            HtmlConverter.ConvertToPdf(new FileInfo(src), new FileInfo(dest), converterProperties);
        }