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All You Need To Know About Vector Images
Date Added: June 09, 2010 09:21:14 AM
Author: aliex93
Category: Education: Academic Competitions

The world of graphic design is immense. Computer technologies have brought numerous transformations and possibilities to the branch of graphics. Nowadays PC illustrations are becoming more and more accurate. The most widespread graphic formats are vector images and bitmap (or raster) illustrations. It will be useful both for expert designers and for computer users to get to know more about new achievements in graphic design. Vector graphics constitutes the use of geometrical objects such as points, lines, curves and others, to form images in computer graphics. It is necessary to understand the designation of this tool to guarantee its efficient application. Vector illustrations make up an image as mathematical formula using shapes, lines and colors. There is specialized vector software that is destined to use these mathematical formulae to construct screen illustration of the best quality. Vector art is widely used by professionals in graphic design and even by amateurs that need to use some illustrations to create a certain project. Initially vector art was used in the air defense system of the USA. Today vector art is still used in specialized and military systems. Amid the most popular modern directions of vector images application is laser light shows, when two perpendicular mirrors move so as to draw shapes and text on a screen. Vector illustrations are widely applied by such PC programs as Adobe Illustrator, Coral Draw and similar programs. Though vector images are famous for their famous for its scalability, it does not mean that vector graphics is way better than raster graphics. Both applications have advantages and disadvantages. Actually, they are applied for different purposes. Raster application uses pixels, and in such a way it is great in photo editing. Moreover, bitmap graphics provides fuller color range than vector application. At the same time vector graphics are widely applied for drawing images from scratch. In this way, these days you have wide opportunities in graphic design. It is up to you to decide what software exactly is demanded for your kind of activity.
 
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