Vanishing point as the "direction point", as lines having the same directional vector, say "D", will have the same vanishing point. Mathematically, let be a point lying on the image plane, where is the focal length (of the camera associated with the image), and let be the unit vector associated with , where . If we consider a straight line in space with the unit vector and its vanishing point , the unit vector associated with is equal to , assuming both are assumed to point towards the image plane. When the image plane is parallel to two world-coordinate axes, lines parallel
The Point! The Point! The Point! is the sixth studio album by American songwriter and musician Harry Nilsson, released in late 1970. It was accompanied by an animated film adaptation directed by Fred Wolf, which aired a few weeks after the album's release in early February 1971 on the ABC-TV network. Its lead single, "Me and My Arrow", peaked at number 34 on the "Billboard" Hot 100. "The Point!" is a fable that tells the story of a boy named Oblio, the only round-headed person in the Pointed Village, where by law everyone and everything must have a point. Nilsson explained his