3D computer graphics3D computer graphics, sometimes called 3D computer-generated imagery (3D-CGI), refers to computer graphics that use a three-dimensional (3D) representation of geometric data (often Cartesian) stored in the computer for the purposes of performing calculations and rendering digital images, usually 2D images but sometimes 3D images. The resulting images may be stored for viewing later (possibly as an animation) or displayed in real time.
Computer graphics (computer science)Computer graphics is a sub-field of computer science which studies methods for digitally synthesizing and manipulating visual content. Although the term often refers to the study of three-dimensional computer graphics, it also encompasses two-dimensional computer graphics and image processing. OverviewComputer graphics studies manipulation of visual and geometric information using computational techniques.
Graphics hardwareHardware generating and displaying computer graphics A graphics card Graphics hardware is computer hardware that generates computer graphics and allows them to be shown on a display, usually using a graphics card (video card) in combination with a device driver to create the images on the screen. Types Graphics cards The most important piece of graphics hardware is the graphics card, which is the piece of equipment that renders out all images and sends them to a display.
Computer-generated imageryComputer-generated imagery (CGI) is a specific application of computer graphics for creating or improving images in art, printed media, simulators, videos, and video games. These images are either static (i.e. still images) or dynamic (i.e. moving images). CGI both refers to 2D computer graphics and (more frequently) 3D computer graphics with the purpose of designing characters, virtual worlds, or scenes and special effects (in films, television programs, commercials, etc.).
AnimationMethod of creating moving pictures2D computer animation moving at 10 frames per second (FPS)The animation above consists of these six frames repeated indefinitely.Animation is a filmmaking technique whereby pictures are created or manipulated and then played in sequence to create the illusion of moving images. In traditional animation, images are drawn or painted by hand on transparent celluloid sheets to be photographed and exhibited on film.
ComputerA computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation). Modern digital electronic computers can perform generic sets of operations known as programs, which enable computers to perform a wide range of tasks.
Video gameElectronic game with user interface and visual feedback"Computer game" redirects here. For games played on personal computers, see PC game.
William FetterWilliam Fetter (March 14, 1928 – June 23, 2002), also known as William Allan Fetter or Bill Fetter, was an American graphic designer and pioneer in the field of computer graphics. He explored the perspective fundamentals of computer animation of a human figure from 1960 on and was the first to create a human figure as a 3D model. The First Man was a pilot in a short 1964 computer animation, also known as Boeing Man and now as Boeman by the Boeing company.
PixarPixar (), doing business as Pixar Animation Studios, is an American animation studio based in Emeryville, California, known for its critically and commercially successful computer-animated feature films. Pixar is a subsidiary of Walt Disney Studios, a division of the Disney Entertainment segment of the Walt Disney Company. It is one of Disney's three feature animation studios, alongside Walt Disney Animation Studios and 20th Century Animation.
ImageAn image or picture is a visual representation. An image can be two-dimensional, such as a drawing, painting, or photograph, or three-dimensional, such as a carving or sculpture. Images may be displayed through other media, including a projection on a surface, activation of electronic signals, or digital displays; they can also be reproduced through mechanical means, such as photography, printmaking, or photocopying.
FilmVisual art consisting of moving imagesA Trip to the Moon (1902) is considered to be a turning point in the development of narrative and science fiction films.A film, movie, or motion picture is a work of visual art that simulates experiences and otherwise communicates ideas, stories, perceptions, emotions, or atmosphere through the use of moving images that are generally, since the 1930s, synchronized with sound and sometimes feature other sensory stimuli.
AdvertisingAdvertising is the practice and techniques employed to bring attention to a product or service. Advertising aims to present a product or service in terms of utility, advantages, and qualities of interest to consumers. It is typically used to promote a specific good or service, but there is a wide range of uses, a traditional form being commercial advertisement.
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