作者：JUAN MUNOZ 11 年以前
1142
Vector graphics terminology
Vector graphics are defined by paths, which are drawn or generated outlines representing a sequence of lines. These paths are resolution-independent because they are based on outlines rather than bitmap dots.
開啟
Vector graphics terminology Vector based images Popular Vector Oriented Sofware Adobe Illustrator Ink No resolution dependant Images that are created with a vector oriented software and is made out of vectors created with paths Bezier Curve Uses Design Computer Graphics
Fonts
Interface
Animation
Parametric Curve used in computer graphics Path Advantages Since it's based on an outline and not bitmap dots, it is independant of resolution Drawn or generated outline that represents a series of lines Nodes or anchores Definition Points where a path passes by Geometrical primitive Examples 2D Computer Graphics Triangles
Circles
Planes
Constructive Geometry (3D) Sphere
Cylinder
Cube
Most primitive Straight line segment
Point
Definition Simplest geometric object a system can draw
