https://petapixel.com/2017/08/03/computational-zoom-lets-remix-focal-lengths-impossible-photos/ >Traditional photography involves choosing a focal length and position before snapping a shot. A new technology called “computational zoom” will allow photographers to remix those two factors afterward to create not only new compositions, but physically impossible ones. >The UCSB Current reports that the project is being worked on by researchers at NVIDIA and UCSB. Here’s a 5-minute video that introduces and explains “computational zoom”.