Computer Sciences

New brain-painting method being tested for ADHD treatment

Imagine focusing on one thing so well that you can control its movement. Now, imagine mentally selecting colors and shapes to create an abstract image—a brain painting. USF computer scientist Marvin Andujar is harnessing ...

Robotics

Introducing GTGraffiti: The robot that paints like a human

Graduate students at the Georgia Institute of Technology have built the first graffiti-painting robot system that mimics the fluidity of human movement. Aptly named GTGraffiti, the system uses motion capture technology to ...

Energy & Green Tech

The paints that eat pollutants and heat homes

Applying a coat of paint on the walls of a house may soon help to heat it, saving energy and reducing CO2 emissions. It could also clean the air that we breathe, breaking down chemicals and pollutants, and eliminating harmful ...

Engineering

Paint job transforms walls into sensors, interactive surfaces

Walls are what they are—big, dull dividers. With a few applications of conductive paint and some electronics, however, walls can become smart infrastructure that sense human touch, and detect things like gestures and when ...

Computer Sciences

DeepArt, the computer that paints your portrait

What would you say to having your selfie turned into a Van Gogh or Matisse painting? That's exactly what you can do with DeepArt, an algorithm that can generate a digital painting from any photo. It is now available for the ...

Energy & Green Tech

Researchers close to turning point with solar power research

Dr. Nathaniel Davis from Te Herenga Waka-Victoria University of Wellington's School of Chemical and Physical Sciences says he and his research team are at a significant turning point in their solar power research.

Computer Sciences

Attractive names of paint colors as delivered by a neural network

x(Tech Xplore)—Many people walking through the paint department of a store will be thinking of just that, picking up some paint with names like Comfy Cabbage or Sand Dune and getting out. If you are Janelle Shane, though, ...

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Painting

Painting is the practice of applying paint, pigment, color or other medium to a surface (support base). The application of the medium is commonly applied to the base with a brush but other objects can be used. In art, the term painting describes both the act and the result of the action. However, painting is also used outside of art as a common trade among craftsmen and builders. Paintings may have for their support such surfaces as walls, paper, canvas, wood, glass, lacquer, clay, copper or concrete, and may incorporate multiple other materials including sand, clay, paper, gold leaf as well as objects.

Painting is a mode of expression and the forms are numerous. Drawing, composition or abstraction and other aesthetics may serve to manifest the expressive and conceptual intention of the practitioner. Paintings can be naturalistic and representational (as in a still life or landscape painting), photographic, abstract, be loaded with narrative content, symbolism, emotion or be political in nature.

A portion of the history of painting in both Eastern and Western art is dominated by spiritual motifs and ideas; examples of this kind of painting range from artwork depicting mythological figures on pottery to Biblical scenes rendered on the interior walls and ceiling of The Sistine Chapel, to scenes from the life of Buddha or other scenes of eastern religious origin.

This text uses material from Wikipedia, licensed under CC BY-SA