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Digital illustration or computer illustration is the use of digital tools to produce images under the direct manipulation of the artist, usually through a pointing device such as a graphics tablet or, less commonly, a mouse. It is distinguished from computer-generated art, which is produced by a computer using mathematical models created by the ...
Computer demos are computer programs, usually non-interactive, that produce audiovisual presentations. They are a novel form of art, which emerged as a consequence of home computer revolution in the early 1980s. In the classification of digital art, they can be best described as real-time procedurally generated animated audio-visuals.
Computer systems dating from the 1980s and onwards often use a graphical user interface (GUI) to present data and information with symbols, icons, and pictures, rather than text. 3D computer graphics and creation tools became more accessible to video game and film developers in the late 1980s with SGI computers, which were later used to create ...
An early commercial program that allowed users to design, draw, and manipulate objects was the program MacPaint. This program's first version was introduced on January 22, 1984, on the Apple Lisa. The ability to freehand draw and create graphics with this program made it the top program of its kind during 1984. [3]
The Image of the City is a 1960 book by American urban theorist Kevin Lynch.The book is the result of a five-year study of Boston, Jersey City and Los Angeles on how observers take in information of the city, and use it to make mental maps.
A top tree is a data structure based on a binary tree for unrooted dynamic trees that is used mainly for various path-related operations. It allows simple divide-and-conquer algorithms . It has since been augmented to maintain dynamically various properties of a tree such as diameter, center and median.
Urban computing is an interdisciplinary field which pertains to the study and application of computing technology in urban areas. This involves the application of wireless networks, sensors, computational power, and data to improve the quality of densely populated areas. Urban computing is the technological framework for smart cities. [1] [2]
Top-up Urbanism is the theory and implementation of two techniques in urban design: top-down and bottom-up. Top-down urbanism is when the design is implemented from the top of the hierarchy - normally the government or planning department. Bottom-up or grassroots urbanism begins with the people or the bottom of the hierarchy.