Their job is to take pictures using the estimated area of geometry with dollar camera placed in the distance, and the old system. With a black background and reference points in order to get a good picture.
Their photography to estimate the geometry with digital cameras dollar placed in the distance and legacy systems. The black background and reference point. In order to get a good picture.
Their work took to estimate geometric area with digital cameras placed in dollars away and old system. The black background reference point to get good pictures.