title: Rails Paperclip Plugin - Style Options for Resizing
body: <p>So, I want to resize images to a FIXED width, but proportional height.</p>
  
  <p>I have been trying a wide range of operators:</p>
  
  <p>380x242#
  380x242>
  380!x242
  380x242&lt;</p>
  
  <p>none of them have the desired effect.  Any help? I want it to fill or resize to the 380 width, then resize / shrink the height by the same factor it used to shrink or resize the image to 380 wide.</p>