Gigapan robotic panhead at Sears Point, Arizona.
Array of images in the stitcher software. Most gigapans use larger arrays. See the gigapan at http://www.gigapan.com/gigapans/149367/
Bob having fun setting up a gigapan in dark zone of a cave in the Dominican Republic, using strobe illumination.
For information about the hardware and software, download GigaPan panoramas for rock art panel documentation: a practical guide (PDF). See the gigapan at http://science.nationalgeographic.com/archaeology/gigapan/sanabe/.
RCS: Computer science in the service of rock art research, protection, and education.