Oregon Art BeatHow To Make 48 Million Facial Expressions For An Oscar-Winning AnimationBy Eric Slade (OPB)Portland, Oregon April 20, 2017 8:06 p.m.THANKS TO OUR SPONSOR:Become a Sponsor📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up