In new iOS 8, the Photos app includes two new options namely ‘Recently Added’ and ‘Recently Deleted’ under Albumsnow. Add a Trash can (Recycle Bin) where your deleted photos reside.
If your iPhone/iPad have update to iOS 8,you can enjoy the new feature of recover deleted photos in iOS 8. you have an option to undelete photo in case you’ve deleted it accidentally. It displays the date and time the photo was taken.