Digital Necromancy: How CGI is bringing back dead actors to the screen
Bruce Lee appeared in an ad 40 years after his death. Audrey Hepburn was bought alive for a chocolate commercial. Singers Roy Orbison and Buddy Holly even went on tour in hologram form last year. A look at Hollywood icons being revived in CGI and what it means for their public legacies.
Death, once the definitive end to an actor’s career, is now only a passage to a digital afterlife. As computer-generated imagery (CGI) becomes easier and more sophisticated, film corporations are able to convincingly recreate dead celebrities, or “delebs” as they’re called, and give them extended roles.
Departed music icons too, are finding their way back to the stage, as holograms, sometimes with a live backing group of former bandmates — and they’re even all going on tour together. But more on that later.
The latest in a growing line of celebrities resurrected from the dead, is one of Hollywood’s most iconic — the 1950s star, James Dean.
Dean was 24 when he died in a car crash; 65 years later, in 2019, he was cast as the second lead in Finding Jack, a film set in the early 1970s, towards the end of the Vietnam War, and set for release at the end of this year.
A LASTING IMPRESSION
It’s been possible to resurrect someone effectively on film since about the early 1990s. But it was so difficult, time consuming and expensive, that it was done in tiny bursts, for novelty value.
The casting of James Dean has been met with even stronger criticism, from fans and members of the Hollywood fraternity. Actor Chris Evans (Captain America) tweeted, “This is awful. Maybe we can get a computer to paint us a new Picasso. Or write a couple new John Lennon tunes.” Elijah Wood of The Lord of the Rings movies added “…This shouldn’t be a thing.”
BEHIND THE SCENES
US state laws allow famous people to pass along the rights to their image as part of their estates, and so we get to the point where willing suspension of disbelief takes on a whole new meaning.
The biggest challenge was getting the lip-syncing for the dialogue right. “Now, you can archive infinite facial expressions and emotions, under different lighting conditions, and so digital resurrection has become more precise and looks and sounds much more authentic,” says Chetia.
A complex scene can still take up to a year to perfect. But with new technology, old footage and a body double, it is possible to do it so you can barely tell the difference.
Getting the person to stand, move and fight is not so hard. It’s the last 20% that is the hardest to achieve, Thomas says. “The moment when the digital human has to curl their lips or blink an eye that takes real expertise,” he adds. To achieve life-like similarities, sophisticated technology is used in various processes to create hyper-realistic movements and expressions. “The devil really is in the detail and it’s the technology that helps us recreate that sort of ‘photo-realism’ that is improving now.”
LIFE AFTER LIFE
Digital recreations of singer-songwriter Roy Orbison and opera legend Maria Callas have gone on tour in 2018. Orbison even performed with fellow Texan, Buddy Holly, who died in 1959, and the two holograms then went on tour across North America, Europe and the UK. Apparently, Orbison’s is so rich in detail, you can almost see the fringe on his jacket move. So much for rest in peace.
