title: Declaring a new point using Emgu CV C++
body: <p>Hi I can't seem to be able to even declare a point in Emgu CV currently. I'm trying to declare a new point so that I can use that point as the center of a rectangle which I will show on each frame of a video feed so that the user can see the Region of Interest. In my header file I have </p>
  
  <pre><code>Emgu::CV::Point2D&lt;int,int&gt;^Center;
  </code></pre>
  
  <p>and in my Source file I have </p>
  
  <pre><code>Center = gcnew Emgu::CV::Point2D&lt;int,int&gt;(120, 160);
  </code></pre>
  
  <p>The error that I'm getting is </p>
  
  <pre><code>5&gt;c:\users\admin\desktop\swir source code\hyperspectral\baotfis\BAOTFISInterface.h(88): error C2039: 'Point2D' : is not a member of 'Emgu::CV'
  </code></pre>
  
  <p>which confuses me because how is it NOT a member of Emgu::CV? </p>
  
  <p>Am I missing a namespace or am I just declaring it wrong? I'm using Microsoft Visual Studio 2010 Express. Any and all help is greatly appreciated thank you very much. </p>