ASP.NET MVC. Pdf generation. Put image to PDF file

I have PDF fil开发者_运维知识库e and i need dynamically put image(logo) in some place of this pdf file.

I just need to say "here is image put it to special position on pdf or something and give me output". And than i pass this output in my controller in response. That's it.

Could anybody suggest any good free library for such case.

iTextSharp?

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iTextSharp Seems to let you do that and this tutorial show you how.