title: use AForge.Video.FFMPEG.dll to grab video thumbnail
body: <p>I am using AForge.Video.FFMPEG.dll to grab video thumbnail on website, it will be shown on webpage or other clients. I downloaded latest version of the dll and related native library into /bin folder and copied to system32 folder as well.</p>
  
  <p>but when I <strong>compiled</strong> the project, it will told me:
  "
  <strong>Could not load file or assembly 'AForge.Video.FFMPEG.DLL' or one of its dependencies. The specified module could not be found.</strong><br>
  "</p>
  
  <ol>
  <li><p>I copied all DLLs
  <img src="https://i.stack.imgur.com/KPekQ.png" alt="enter image description here"></p></li>
  <li><p>All DLLs are 32bit, not x64 bit.</p></li>
  <li><p>I saw another article to introduce how to load native c or managed c++ library in asp.net, but doesn't work for me.
  <a href="http://blogs.msdn.com/b/jorman/archive/2007/08/31/loading-c-assemblies-in-asp-net.aspx" rel="nofollow noreferrer">http://blogs.msdn.com/b/jorman/archive/2007/08/31/loading-c-assemblies-in-asp-net.aspx</a></p></li>
  <li><p>My developing environment: Windows2012R2 VS2010</p></li>
  <li>When I was compiling the project, compiler will throw above exception.</li>
  </ol>
  
  <p>Thanks,</p>
  
  <p>Sean</p>