title: LiipImageBundle proportional increase in size and ratio
body: <p>I have installed LiipImagineBundle in Symfony 2.1 and I am trying to use it for user profiles' avatars. Liip has some sorts of settings that do not allow you to resize in width and height.</p>
  
  <pre><code> my_heighten:
              filters:
                  relative_resize: { heighten: 60 } # Transforms 50x40 to 75x60
          my_widen:
              filters:
                  relative_resize: { widen: 32 }    # Transforms 50x40 to 32x26
  </code></pre>
  
  <p>This means that If you have an image 100px*2000px, resizing in height to 120px will have a width of more than 2000px. I want to resize both portrait and landscape images to include all possible user interactions with the image upload element. I have tried to use</p>
  
  <pre><code>filters:
         relative_resize: { heighten: 60, widen: 60 }
  </code></pre>
  
  <p>and</p>
  
  <pre><code> filters:
             relative_resize: { heighten: 60 }
             relative_resize: { widen: 60 }
  </code></pre>
  
  <p>but none of them work. </p>
  
  <p>Has anyone tried anything similar ?</p>
  
  <p>EDIT: I forgot to say that I need a square image 60*60 than will not be cropped.</p>