Q: My photos do not transfer correctly to "Wallpapers". They are too zoomed to look right. Any cures?

Your iPad will automatically make the photo the correct size for the iPad screen. You can add a border to a photo in a external app and then zoom in when setting to your wallpaper

Why your wallpapers look messed up on iOS 7, and how to fix them!

http://www.imore.com/having-issues-wallpapers-ios-7-heres-why-and-how-fix-it

How to Change iPad Wallpaper and Grab or Save Images from the Web

http://portables.about.com/od/newsandviews/ss/iPad-tutorials_5.htm

You could use the free Instafit app https://itunes.apple.com/us/app/instafit-post-photos-to-instagram/id591706840?mt =8

 Cheers, Tom