title: Change file name with photoshop action
body: <p>I have 100 PNG sliced images for iPhone retina with 326 dpi</p>
  
  <p>like.. login@2x.png, textfield@2x.png etc...</p>
  
  <p>now I want to same images for normal view in 163 dpi, we can easily change 100 files resolutions with Photoshop action in a single click, but is there any way that we can also change file name with action ?</p>
  
  <p>like from login@2x.png to login.png </p>