This was a portable virtual camera app and plugin that integrated into Digital Monarch Media’s Expozure (previously called Photon) virtual cinematography system for Unity. Rather than needing a mocap stage or even a portable mocap sensor, this was able to use a Structure Sensor and iOS device or a Google Tango enabled device to do SLAM tracking and stream its position and orientation to the editor, turning it into a portable virtual camera. This is now a commonly used approach especially with the release of ARKit and ARCore, making almost any recent phone a tracker.