[iText-questions] insert html in existing pdf

i have wpf application in which user enters some text in rich text box(rtb) i convert that rtb string to html and then convert that html to image and then insert it in the pdf document   using (Stream inputPdfStream = new FileStream("sample.pdf", FileMode.Open, FileAccess.Read, FileShare.Read)

[iText-questions] insert html in existing pdf

i have wpf application in which user enters some text in rich text box(rtb) i convert that rtb string to html and then convert that html to image and then insert it in the pdf document   using (Stream inputPdfStream = new FileStream("sample.pdf", FileMode.Open, FileAccess.Read, FileShare.Read))