title: Is it possible to grab camera property values using ipropertybag?
body: <p>Basically what I want to know is if its possible to grab certain camera properties using the ipropertybag. It seems like</p>
  
  <pre><code>    CComPtr&lt; IPropertyBag &gt; pBag;
      hr = pM-&gt;BindToStorage( 0, 0, IID_IPropertyBag, (void**) &amp;pBag );
      if( hr != S_OK )
          continue;
  
      // ask for the english-readable name
      //
      CComVariant var;
      var.vt = VT_BSTR;
      hr = pBag-&gt;Read( L"FriendlyName", &amp;var, NULL );
      if( hr != S_OK )
          continue;
  </code></pre>
  
  <p>This is grabbing the Friendly name of the camera and I was wondering if its possible to grab other property values like gain, offset x and y, and what not using this property bag.  </p>