Graphics

Leonardo da Vinci - presumed self-portrait - WGA12798

Mad scientist

Tulip01

First angle projection

File:Crysis MotionBlur.jpg

Crysis MotionBlur

Graphics are visual images or designs on some surface, such as a wall, canvas, screen, paper, or stone to inform, illustrate, or entertain. In contemporary usage, it includes a pictorial representation of data, as in computer-aided design and manufacturing, in typesetting and the graphic arts, and in educational and recreational software. Graphics can be functional or artistic. The latter can be a recorded version, such as a photograph, or an interpretation by a scientist to highlight essential features, or an artist, in which case the distinction with illustrative art may become blurred.

Types of Graphics[edit | edit source]

Graphics can be classified into two types: Raster graphics and Vector graphics.

Raster Graphics[edit | edit source]

Raster graphics, or bitmap images, are made of pixels, small rectangles that are colored differently to form an image. They are best used for photographs and images with subtle shading. Popular formats include JPEG, GIF, and PNG files. The main disadvantage of raster graphics is that they lose quality when scaled up or down.

Vector Graphics[edit | edit source]

Vector graphics use polygons to represent images in computer graphics. They are based on vectors, which lead through locations called control points or nodes. Formats for vector graphics include SVG, EPS, and PDF. These graphics are scalable to any size without losing quality, making them ideal for logos, maps, and other designs that need to be resized frequently.

Graphic Design[edit | edit source]

Graphic design is the profession and academic discipline whose activity consists in projecting visual communications intended to transmit specific messages to social groups, with specific objectives. This activity aids in the optimization of graphic communications. It encompasses a range of skills and tools, including typography, visual arts, and page layout techniques.

Applications of Graphics[edit | edit source]

Graphics are used in a wide range of fields, including:

- Advertising: To create logos, brochures, posters, and other materials that communicate a company's brand and products. - Web design: To create the layout, visual appearance, and usability of a website. - Video games: To create the visual elements of a game, including characters, backgrounds, and animations. - Film and animation: To create visual effects, animations, and other visual storytelling elements. - Education: To create visual aids that help in the teaching and learning process.

History of Graphics[edit | edit source]

The history of graphics dates back to prehistoric times, with cave paintings at sites like Lascaux in France and Altamira in Spain. Throughout history, the development of graphics has been influenced by technological advancements, cultural shifts, and artistic movements. The invention of the printing press by Johannes Gutenberg in the 15th century was a significant milestone, leading to the widespread distribution of graphic images. The 20th century saw the emergence of digital graphics, with the development of computer technology revolutionizing the field.

Future of Graphics[edit | edit source]

The future of graphics lies in the advancement of technology, with trends pointing towards more immersive and interactive experiences. Developments in virtual reality (VR), augmented reality (AR), and 3D printing are pushing the boundaries of how graphics are created and experienced. As these technologies continue to evolve, the role of graphics in communication, entertainment, and education is set to expand even further.

Graphics Resources
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