How Facebook’s new 3D photos work
In May, Facebook teased a new feature called 3D photos, and it’s just what it sounds like. However, beyond a short video and the name, little was said about it. But the company’s computational photography team has just published the research behind how the feature works.
In case you missed the teaser, 3D photos will live in your news feed just like any other photos, except when you scroll by them, touch or click them, or tilt your phone, they respond as if the photo is actually a window into a tiny diorama, with corresponding changes in perspective. It will work for both ordinary pictures of people and dogs, but also landscapes and panoramas.