Using drones and the viDoc, one professional is reconstructing accidents in 3D with sub-centimeter accuracy. This is how it works. PIX4Dmatic & PIX4Dsurvey 1.54.1 introduce videos & views, the object selection tool, detailed quality report, and much more. Pix4D is launching a brand new standard for the exchange of photogrammetry projects called OPF. Discover what it is and how it works!