The combination of face-mapping and video projections makes for a trippy experience. The technology transforms the human face into a canvas for digital art. When a bright red lightning bolt appeared on Lady Gaga’s face during her David Bowie tribute at the Grammys last year, the projection mapping technique went from niche studios to a mainstream audience. Now, the studio behind that performance has dropped a visual experiment called Inori to demonstrate the pace and precision of a new system.
Source: Motion-tracking projector puts a laser show on moving faces