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Serpentine lines from Hogarth's The Analysis of Beauty. Line of beauty is a term and a theory in art or aesthetics used to describe an S-shaped curved line (a serpentine line) appearing within an object, as the boundary line of an object, or as a virtual boundary line formed by the composition of several objects.
All following circles are centered on the intersection of two other circles. The design is sometimes expanded into a regular overlapping circles grid . Bartfeld (2005) describes the construction: "This design consists of circles having a 1-[inch] radius, with each point of intersection serving as a new center.
The widely accepted interpretation of, e.g. the Poggendorff and Hering illusions as manifestation of expansion of acute angles at line intersections, is an example of successful implementation of a "bottom-up," physiological explanation of a geometrical–optical illusion. Ponzo illusion in a purely schematic form and, below, with perspective clues
In an example provided by Post et al., a car designer might choose to provide the variety through the use of a different color for the car door handles while enforcing unity by placing similarly-shaped handles on a single line that can be visually extended to the headlights ("continuity"). [6]
There are different types of lines artists may use, including, actual, implied, vertical, horizontal, diagonal and contour lines, which all have different functions. [3] Lines are also situational elements, requiring the viewer to have knowledge of the physical world in order to understand their flexibility, rigidity, synthetic nature, or life. [1]
Theories of aesthetic response [1] or functional theories of art [2] are in many ways the most intuitive theories of art. At its base, the term "aesthetic" refers to a type of phenomenal experience, and aesthetic definitions identify artworks with artifacts intended to produce aesthetic experiences. Nature can be beautiful and it can produce ...
Uli designs are characterized by swelling and tapering curves interspersed with angled lines and abstract motifs. [1] These designs are either stained onto the body or painted onto walls, and are temporary in both cases, wearing off in a week on the body and washing off walls during the rainy season. [6]
An overlapping circles grid is a geometric pattern of repeating, overlapping circles of an equal radius in two-dimensional space.Commonly, designs are based on circles centered on triangles (with the simple, two circle form named vesica piscis) or on the square lattice pattern of points.