Graphical projection Perspective projection is a linear projection where three dimensional objects are projected on a "picture plane". This has the effect that distant objects appear smaller than nearer objects. It also means that lines which are parallel in nature (that is, meet at the point at infinity) appear to intersect in the projected image, for example if railways are pictured with perspective projection, they appear to converge towards a single point, called vanishing point. Photographic lenses and the human eye work in the same way, therefore perspective projection looks most realistic. Perspective projection is usually categorized into "one-point", "two-point" and "three-point
The Point! take the road indicated by the hand and make their way back to the Land of Point, where they receive a hero's welcome from the land's citizens, and the king. Oblio begins to tell his story but is interrupted by the furious count, who is then silenced by the king. Oblio tells the king and the people of the land that everything has a point, including the Pointless Forest, and himself. Angered, the count pulls off Oblio's pointed hat, but is taken aback when he sees a point on top of Oblio's bare head. Upon this revelation the points of