Before working on my first Live Wallpaper, I did a simple wallpaper program.

My Galaxy Tab2 10.1 screen resolution is 1280x800. When I use a picture of this resolution, I only get part of the image on my tablet's screen. In other words the image is zoomed in! I tried using different dpi from PS but I still get a zoomed in image. I am a beginner and I am sure there is an easy fix to this (since you can download tons of wallpaper apps and they all do correct full screen display).

Thanks for your help,
Daniel