Question

Plane projection and its types in computer graphics

Answer 1

Rays of projectors are projected from the center of projection and goes through each point of the models and joints of projection plane.  

Since everything is in synthetic projection plane and can be in front of the models and inside the models or behind them.  

Two main types: perspective projection and parallel projection.

Transformation of a 3D area into 2D area is a computer graphics projection .  

Plane in this area which we transform objects is called the 'Table'.