What is the simplest way to convert PDF to JPEG using PDFNet?

Q: What is the simplest way to convert a page in PDF to image using
PDFNet? I am developing using C#.
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A:

1) Add a reference to PDFNet.DLL to your project.
2) Call the following utility function.

using pdftron;
using pdftron.Common;
using pdftron.PDF;
using pdftron.SDF;

public static void SimpleExport(string pdf) {
   string jpg = Path.ChangeExtension(pdf, ".jpg");
   PDFNet.Initialize();
   using (PDFDoc doc = new PDFDoc(pdf))
   using (PDFDraw draw = new PDFDraw())
   draw.Export(doc.GetPage(1), jpg, "JPEG", null);
}