title: EMGU CV videowriter is unable to make video
body: <p>I was trying to capture video using Emgu CV VideoWriter but it shows:</p>
  
  <blockquote>
    <p>Unable to create VideoWriter. Make sure you have the specific codec
    installed</p>
  </blockquote>
  
  <p>How do I deal with this?<br>
  This is what my code looks like:<br></p>
  
  <pre><code>Bitmap back = new Bitmap("jpg image path");
  Image&lt;Bgr, Byte&gt; bg;
  bg = new Image(Bgr, byte)(back);
  vw = new VideoWriter("c://work//test1.mp4",CvInvoke.CV_FOURCC('M','S','V','C'), 17, 640, 480, true);
  </code></pre>
  
  <p>
  It works fine for .avi extensions but the size is pretty huge for some seconds only so I want to compress it more. Please suggest any workarounds or  changes to the code/library.</p>