PDFsharp can't find image (image not found)

I am using PDFsharp in an ASP.NET MVC application. I want to add an image but no matter what directory I put it in, it can't seem to find it. I have code like this as I am trying to copy the sample application

 Section section = document.AddSection();
 Image image13 = section.AddImage("../../images/logo.png");

No matter what directory I put this image in, when the PDF gets generated, I see an error on the PDF saying "Image not found"

Has anyone else seen this issue?