Definition of Illustration
According to , illustration is a picture, diagram, or map that is used to explain or decorate something, especially the written part of a printed work such as a book. Illustrations are used to make clear or explain something. And illustration is an action or process that describes something.
In Exploring Illustration, it is said that illustration is an art that accompanies the production process or the making of an image, photo, or diagram, the form of which can be in the form of printed, spoken, or electronic text. This understanding is very general and is able to embrace all types of illustration that are currently developing very rapidly. In this definition, illustration is seen as a process of creating art. And the artwork is in the form of a picture, photo or diagram. In addition, the final form of the work can be in the form of a conventional (printed) or digital (audiovisual-electronic) text.
In another view, illustration is also said to be the art of drawing that is used to provide an explanation for a particular purpose or purpose and the explanation is conveyed visually. If it is related to communication, the illustration is a translation of the text. Illustration has another ability is the power to form an emotional atmosphere and make an idea appear as if real. With the presence of illustrations, the message in the text will be more memorable, this is because readers find it easier to remember images than text.
In addition, illustrations in simple forms or illustrations in complex forms have meaning as a means of communicating visually by using demonstrations, vocabulary, events or explanations of written symbols. In another approach, illustration is said to be a ‘universal language’ which can and is able to break through the barriers posed by the language of words. Illustrations are also able to express something more quickly and effectively than text.
Definition of vectors
Vectors are computer graphic images defined in 2D projection, connected by lines and curves to form polygons and other shapes. Each of these points has a definite position on the x and y axes of the work plane and determines the direction of the path, each path may have various properties including values for stroke color, shape, curve, thickness, and fill.
XML-based vector image format for two-dimensional graphics with support for interactivity and animation. SVG allows three types of graphic objects: vector graphic shapes such as paths and straight lines and curves, bitmap images, and text.
SVG images can be dynamic and interactive. Time-based modifications to elements can be described in SMIL, or they can be programmed in a scripting language (eg ECMAScript or JavaScript). The W3C explicitly recommends SMIL as the standard for animation in SVG.
Understanding vector-based images
Along with the development of illustration art, it has provided a visual hue in its involvement with the world of communication. This is important because illustration when viewed in a historical context has contributed greatly to the historical journey of a civilization. Not only that, but even now his involvement is increasingly active in accompanying the global communication process. Painting and illustration have developed both in function, style and technique. Starting from illustrations to accompanying text, to illustrations that are not related to the text. The styles are very diverse, ranging from realism to manual depiction to illustration using computer graphics techniques.
Exploring creative abilities through computer programs to create visual works of art in the form of illustrations has advantages for reproduction needs, based on how they are stored or formed, there are two kinds of images that can be generated digitally, namely vector images and bitmap images. Each of them has different characteristics and benefits.