News Results for computers graphics
Computer graphics are pictures and films created using computers. Usually, the
term refers to computer-generated image data created with help from specialized
graphical hardware and software. It is a vast and recent area in computer science
. The phrase was coined in 1960, by computer graphics researchers Verne ...
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 graphics and image processing.
3D computer graphics or three-dimensional computer graphics are graphics that
use a three-dimensional representation of geometric data (often Cartesian) that is
stored in the computer for the purposes of performing calculations and rendering
2D images. Such images may be stored for viewing later or displayed in ...
The main article for this category is Computer graphics. Computer graphics is the
field of visual computing, where one utilizes computers both to generate visual
images synthetically and to integrate or alter visual and spatial information
sampled from the real world.
Computer-generated imagery (CGI) is the application of computer graphics to
create or contribute to images in art, printed media, video games, films, television
programs, shorts, commercials, videos, and simulators. The visual scenes may
be dynamic or static and may be two-dimensional (2D), though the term "CGI" is
Rendering or image synthesis is the automatic process of generating a
photorealistic or non-photorealistic image from a 2D or 3D model by means of
computer programs. Also, the results of displaying such a model can be called a
render. A scene file contains objects in a strictly defined language or data
structure; it would ...
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
manufacture, in typesetting and the graphic arts, ...
Computer Graphics was a publication of ACM SIGGRAPH. It served as its
newsletter, and has published the yearly SIGGRAPH Conference Proceedings
up to 2003, as well as a variety of papers on a quarterly basis. The last edition
was published in 2011.
Computer graphics includes almost everything on computers that is not text or
sound but is normally considered as different from photography. Today almost
every computer can do some graphics, and people have come to expect that they
will interface with their computer through icons and pictures rather than solely by
Real-time computer graphics or real-time rendering is the sub-field of computer
graphics focused on producing and analyzing images in real time. The term can
refer to anything from rendering an application's graphical user interface (GUI) to
real-time image analysis but is most often used in reference to interactive 3D ...
Computer graphics has from its beginning been used to study scientific problems.
However, in its early days the lack of graphics power often limited its usefulness.
The recent emphasis on visualization started in 1987 with the publication of
Visualization in Scientific Computing, a special issue of Computer Graphics.
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. Contents.
[hide]. 1 Types. 1.1 Graphics Cards. 1.1.1 Parts of a Graphics Card. 1.2 Display ...
Computer graphics are graphics created by computers and, more generally, the
representation and manipulation of pictorial data by a computer. Computer
graphics may also refer to: 2D computer graphics, the application of computer
graphics to generating 2D imagery; 3D computer graphics, the application of
2D computer graphics is the computer-based generation of digital images—
mostly from two-dimensional models and by techniques specific to them. The
word may stand for the branch of computer science that comprises such
techniques, or for the models themselves. Raster graphic sprites (left) and masks
Computer Graphics Metafile (CGM) is a free and open international standard file
format for 2D vector graphics, raster graphics, and text, and is defined by ISO/IEC
8632. Contents. [hide]. 1 Overview; 2 History; 3 Further reading; 4 See also; 5
References; 6 External links. 6.1 General; 6.2 Standards; 6.3 Other. Overview[edit