Elvestad says:eyebo says:
My screenshots are 1920x1440, which doesn't match up to the aspect ratio of 400x290. Sorry about that. I usually just stretch it a bit, and no one really notices.
I don't see why you should stretch it when you could just crop it (cut it) with the "Crop Tool" in Photoshop. I bet all the other editing programs has a similar tool.