What's the easiest way to resize/optimize an image size with the iPhone SDK?

hi.......every one.
I developed one APP in XCode4.6.3 ,it's working perfectly in ipad.
After update my xocde 4.6.3 to 5.0 it is not working, it is crashes.
How to Set an iamge for both ,ipad & ipad retina

Hi Srikanth,
if chitram.png is your image file for 1024 resolution iPad, then [email protected] will become image for retina iPad.
Please have double resolution image ready for that.

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