[philadelphia killing mach]

do what i do, find a map that has a texture background (wall or something big you can stand against ) and replace that texture with a lime green "screen" (make the whole texture you replace it with lime green) stand your guy up against it and then in your photo editing program , tell it to cut out all the line green (my program has an option to cut out whatever color i click on) i replaced my multiplayer background with a lime green screen for stand alone shots (be careful to save the oriiginals, there in textures/hud) and then i took a copy of CN:backstreets and replaced a section of wall and sidewalk with the lime green screen for action shots.