Force Wallpaper cropping in Acer Iconia Tab A200

Hi friends, recently I have bought the new Acer Iconia Tab A200. And I have seen that there are the best features which can be used for several things and which is the best part of this Acer Iconia Tab A200. But however I have seen that in order to set Wall Paper in Iconia Tab, we have to crop image. I have try many things and tricks but however whenever I wish to apply some mage to set as Wallpaper I have to crop those image. So is there any fix for this or there any other features present in this Tab, which can be used for this purpose. If you have any ideas about this then please let me know.

This image cropping is there in this Tab because the screen is 1280 x 800 and also the wallpaper has to fit there. So there is the alternate thing is to set the different resolution wallpaper with the help of up or down scale. There is another way is to open the image and long press the Tab on the particular image ad after that select set as wallpaper. This is one of the simple way to set the wall paper to the screen.

Yes even I have also seen the same thing in this Acer Iconia Tab A200, that in order to set the Wall Photo the images are so heavily cropped. This kind of wallpaper is sharp and also much more memory heavy as compare to any other image. This thing is really not impressive in this Tab so it have to be fixed.