Television image positioning and combining system

摘要: Method for producing a background television image which moves corresponding to motion of camera viewing foreground scene, the is be combined with by chroma-key, thus creating appearance that both and are viewed same camera, although actually originates from separate cameras or recordings. Employs multiple cameras, single anamorphic subsequent electronic horizontal expansion image, recordings therefrom, form can then displaced in position, variation synchronizing pulse timings, while continuing fill full screen area. Also employs backing scene including distinctive marker, position detected used control image.