After you painstakingly sort through your camera files in order to find the first and last image of each panorama you've just taken, you simply drag and drop a collection of images (from a single panorama) into the program, adjust the amount of columns, select a few advanced options if you like, and then wait as it churns through and creates a single image.

ENGADGET: GigaPan Epic 100 hands-on and review, panorama style