Photographer David Bergman, who achieved notoriety with his photography of the Obama Inaugeration using the GigPan panoramic utility, is Leo's guest. He went to the Olympics with his GigaPan and the Nikon D800 and took some amazing GigaPans. A GigaPan is the conglomeration of hundreds, even thousands of images that have been put together into a seamless, giant photograph. He shot some of the largest images he ever has and they're all available to view and download. The GigaPan technology was invented for the Mars rovers for NASA and it's now for sale to consumers to use for everything from a point and shoot to a DSLR and more.