Well since it's on HN, let me ask a question: Since this kind of panorama video is shot by 4 cam in 4 directions, and rendered inside a sphere in Flash, so use

Well since it's on HN, let me ask a question: Since this kind of panorama video is shot by 4 cam in 4 directions, and rendered inside a sphere in Flash, so users can drag to different directions from a single POV. It's like doing panoramic inversely, is it possible, that we shot it from outside a sphere, and the user drag the video to see the changing process of a single 3D object from different aspects?