Specifically, it lets operators specify where an object or face should be in the frame, which direction it should face and how large it will appear, while also accounting for obstacles in the environment. That way the drone can calculate an appropriate flight path on its own, weighing the various factors against each other to get the best shot each time. The researchers will present their findings at the International Conference on Robotics and Automation later this month, but for now, directors will have to keep begging Roger Deakins to shoot their next project.