Retina resolution best method?
I'm creating my iOS app's custom assets in Photoshop using an iOS 5 gui for retina display. The images are, of course, very high resolution. When I bring into JIM the .png files I've created in PS, they are considerably larger the the preloaded iPhone widgets. I am resizing and rescaling and am concerned I'm going to lose consistency and make mistakes doing it this way.
Since the assets I'm designing have to retina resolution shouldn't the widgets in JIM be as well? Am I missing something??