Search results
Results From The WOW.Com Content Network
Christ at Rest, by Hans Holbein the Younger, 1519, a chiaroscuro drawing using pen, ink, and brush, washes, white heightening, on ochre prepared paper. The term chiaroscuro originated during the Renaissance as drawing on coloured paper, where the artist worked from the paper's base tone toward light using white gouache, and toward dark using ink, bodycolour or watercolour.
The formal elements, those aesthetic effects created by design, upon which figurative art is dependent, include line, shape, color, light and dark, mass, volume, texture, and perspective, [2] although these elements of design could also play a role in creating other types of imagery—for instance abstract, or non-representational or non-objective two-dimensional artwork.
The maximum contrast of an image is termed the contrast ratio or dynamic range. In images where the contrast ratio approaches the maximum possible for the medium, there is a conservation of contrast. In such cases, increasing contrast in certain parts of the image will necessarily result in a decrease in contrast elsewhere.
Camouflage is an example of eliminating contrast in character in color and/or character specifically to reduce visual hierarchy. The "squint test" is often suggested as a simple, if unscientific, method to evaluate the visual hierarchy of a graphical product like a map or web page. [ 8 ]
When finding edges, the brain's visual system detects a point on the image with a sharp contrast of lighting. Being able to detect the location of the edge of an object aids in recognizing the object. In ambiguous images, detecting edges still seems natural to the person perceiving the image.
Example of a halftone reproduction of a photograph. A major innovation was the development of halftone photography in the late 19th century. Halftone photography involves creating a reproduction of an original photograph by taking an image of it using a Photomechnical transfer camera (PMT) , with a halftone screen as an intermediary tool to ...
Types of art techniques There is no exact definition of what constitutes art. Artists have explored many styles and have used many different techniques to create art ...
Ekphrasis has also been an influence on art; for example the ekphrasis of the Shield of Achilles in Homer and other classical examples are likely to have inspired the elaborately decorated large serving dishes in silver or silver-gilt, crowded with complicated scenes in relief, that were produced in 16th century Mannerist metalwork.