Why vector images?

Vector-oriented images are more flexible than bit maps because they can be re-sized and stretched. In addition, images stored as vectors look better on devices (monitors and printers) with higher resolution, whereas bit-mapped images always appear the same regardless of a device’s resolution. Another advantage of vector graphics is that representations of images often require less memory than bit-mapped images do.


Vector verses Bitmap

Almost all sophisticated graphics systems, including CADD systems and animation software, use vector graphics. In addition, many printers (PostScript printers, for example) use vector graphics. Fonts represented as vectors are called vector fonts, scalable fonts, object-oriented fonts, and outline fonts.