Vector Graphics

1. Vector Graphics

2. Vector Graphics
 Pictures are made up of lines, shapes and objects.
 The attributes of each object are saved
 For example, when saving a line:
 Line start x,y
 Line finish x,y
 Line thickness
 Line colour
 Different objects have different attributes.

3. Editing Vector Graphics
 Can not edit individual pixels in a vector graphic.
 You can edit the attributes of an object:
 For example - line thickness
 Objects can be rotated:
 For example:

4. Storage Requirements
 Vector graphics are stored based on the number of objects
used in the picture, not the number of pixels.
 The greater the number of objects in a picture, the more
space required for storage.