subject: 2D and 3D Computer Graphics [print this page] 3D models use many of the same mathematical algorithms as 2D vector graphics in the wire frame model. Also, when 3d models they are finally displayed as renders, they use similar algorithms as the 2D raster graphics. Free 3D model use many of the 2D rendering techniques, while 2D computer graphics use many of the 3D techniques to achieve realistic effects such as lighting.
