title: How to Using Yii2 BaseImage class crop image from center
body: <p>Using tutorial: <a href="http://www.yiiframework.com/wiki/757/how-to-use-imagine-crop-thumb-effects-for-images-on-yii2/" rel="nofollow">How to use imagine ( crop, thumb, effects for images ) on Yii2</a> I can crop image in backend. By default it's cropping from <code>X=0</code>, <code>Y=0</code> coordinates. But I need that it will crop from center.</p>
  
  <p>Someone has Idea how to crop from center?</p>