图像显示在HTML，但不是在PDF使用WKHTMLTOPDF

我正在使用Wkhtmltopdf从Html页面使用c#， Asp.net创建PDF。PDF是顺利创建的，但是当我将图像添加到HTML时，它不会显示在PDF上。

     public static string HtmlToPdf(string pdfOutputLocation, string outputFilenamePrefix, string[] urls,
        string[] options = null,
        // string pdfHtmlToPdfExePath = "C:''Program Files (x86)''wkhtmltopdf''wkhtmltopdf.exe")
       string pdfHtmlToPdfExePath = "C:''Program Files''wkhtmltopdf''wkhtmltopdf.exe")
    {
        string urlsSeparatedBySpaces = string.Empty;
        try
        {
            //Determine inputs
            if ((urls == null) || (urls.Length == 0))
                throw new Exception("No input URLs provided for HtmlToPdf");
            else
                urlsSeparatedBySpaces = String.Join(" ", urls); //Concatenate URLs
            string outputFolder = pdfOutputLocation;
            string outputFilename = outputFilenamePrefix + "_" + DateTime.Now.ToString("yyyy-MM-dd-hh-mm-ss-fff") + ".PDF"; // assemble destination PDF file name
            var p = new System.Diagnostics.Process()
            {
                StartInfo =
                {
                    FileName = pdfHtmlToPdfExePath,
                    Arguments = ((options == null) ? "" : String.Join(" ", options)) + " " + urlsSeparatedBySpaces + " " + outputFilename,
                    UseShellExecute = false, // needs to be false in order to redirect output
                    RedirectStandardOutput = true,
                    RedirectStandardError = true,
                    RedirectStandardInput = true, // redirect all 3, as it should be all 3 or none
                    WorkingDirectory = HttpContext.Current.Server.MapPath(outputFolder),
                    CreateNoWindow = true
                }
            };
            p.Start();
            // read the output here...
            var output = p.StandardOutput.ReadToEnd();
            var errorOutput = p.StandardError.ReadToEnd();
            // ...then wait n milliseconds for exit (as after exit, it can't read the output)
            p.WaitForExit(60000);
            // read the exit code, close process
            int returnCode = p.ExitCode;
            p.Close();
            // if 0 or 2, it worked so return path of pdf
            if ((returnCode == 0) || (returnCode == 2))
                return outputFolder + outputFilename;
            else
                throw new Exception(errorOutput);
        }
        catch (Exception exc)
        {
            throw new Exception("Problem generating PDF from HTML, URLs: " + urlsSeparatedBySpaces + ", outputFilename: " + outputFilenamePrefix, exc);
        }
    }

这是我的HTML代码区域显示图像。

<div id="Image" class="right" style="background:#333;height:15%;width:25%;">
  <img id="LogoImage" runat="server" width="100%" height="100%" src="../TempLogo/chafa.jpg" />