title: How to add devices specific images in app using storyboards?
body: <p>I am developing an app using xocode 6 &amp; iOS 8.I am trying to add an image on app.Default size of the image is 57*57 when i add this image it looks too big on iPhone 4 where as it looks nice on iPhone 6 &amp; 6plus i want to know is it possible to add different screen size images for different phones through storyboards with out using any code.I have tried using images.xcassets but that does not provide any option to add images for different iPhones.Please guide me.I am just fresher in iOS.</p>
  
  <p>Thanks in advance.</p>