07-12-2009, 04:52 PM
Ralph, I think it might help to remove the pictures from the backdrop and glue them to foam core cut to just fit the picture. Then dirty up the foreground buildings with weathering, and spray paint a light haze over those buildings in the back to make them disappear a bit indicating that they are behind the foreground (relative of course)buildings. I just reread your first post. If those building flats have enough relief to stand out a bit from the backdrop, just weather them. You don't need the foam core to add relief. I would still spray a haze over the background buildings that are painted on the backdrop to suggest more distance between them and the flats.