Before digital backgrounds and CGI, filmmakers were constantly hitting technological limitations. George Lucas explains how he embraced early digital technology with "Star Wars," changing the landscape of special effects forever. It unlocked an entire world of fantasy films, epic period pieces, and lifelike characters that transformed cinema. #GeorgeLucas #StarWars #Filmmaking #BehindTheScenes #CGI #ComputerGeneratedImagery #SpecialEffects #FilmHistory #MovieMagic #THIRTEEN #PBS #Hollywood