Saving PDF as Images (JPG , GIF or PNG) in C#

The business world just LOVE pdf! I was given tasks to work with the pdf in C#, recently, I need to look for ways to turn pdf into images (e.g. JPG, GIF and PNG), I was thinking the very powerful and popular "itextsharp" can do the job. After digging through the doc and search through stackoverflow, I was thinking I found the solution. But after testing it with a real pdf, I realized that the method I got was just extracting embeded images from the pdf, not saving the pdf as images! Then I went back to search for my solution again and found this C# Wrapper of ghostscript which could out pdf as images. It support multiple pages pdf and generated to multiple images. It is a very simple c# wrapper, if you want you can add all the function you need on top of it.

A Simple C# Wrapper for Ghostscript