title: jQuery imgAreaSelect set initial selection with aspect ratio
body: <p>I'm using jQuery and the imgAreaSelect plugin. I am using the area select plugin so that users can crop their images to 16:9 aspect ratio before they upload.</p>
  
  <p>I want to display an initial crop selection so that when they select the file, a thumbnail loads and the biggest possible 16:9 selection is selected with imgAreaSelect. I have the thumbnail loading etc but just cant get the aspect ratio part. This is what I have so far:</p>
  
  <pre><code>    // adds an image area select instance
      function addImgAreaSelect( img ){
              img.addClass( 'imgAreaSelect' ).imgAreaSelect({
                      handles : true,
                      aspectRatio : '16:9',
                      fadeSpeed : 1,
                      show : true
              });
              img.load(function(){ // set initial crop at 16:9 aspect ratio, calculate coordinates
                      // @todo
                      $( this ).imgAreaSelect({ x1 : 0, y1 : 0, x2 : this.width, y2 : this.height });
  
     });
  }
  </code></pre>
  
  <p>Any help with this is appreciated! Thanks</p>