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
(Get to) The Point that time, the program averaged just 268,000 viewers with an average of merely 77,000 viewers in the 25-54 viewing demographic. It was also mocked by comedian Jon Stewart during his Comedy Central show. As a result of the low ratings, CNN's management decided not to continue with the show, cancelling "(Get to) The Point" after only a week of airtime. (Get to) The Point (Get to) The Point is a short-lived current events discussion television program that aired on CNN in April 2013. Initially billed by CNN as "a week of special programming", the program was hosted by advertising executive