Total surface area you want to cover, divide into sections with 2 inches in between, buy cheap frames at wal mart, order cropped prints on ezprints.com...Did this to my wall but added 3 demensional art pieces and metal work in between frames.. looks awesome!
We like how this Gallery Wall has the small and mid-sized frames aligned at the bottom. You can see how an adjustable picture hanger that slides high or low is critical to the spacing with the larger frames on top which are also aligned. www.pictureperfec... GOTTA HAVE IT
love the idea of a corner art installation. This would really add some dimension and the illusion of length to a smaller apartment space or room.