String art

Source: Wikipedia, the free encyclopedia.
String art, created with thread and paper
A string art representing a projection of the 8-dimensional 421 polytope
Quadratic Béziers in string art: The end points () and control point (×) define the quadratic Bézier curve (). The arc is a segment of a parabola.

String art or pin and thread art, is characterized by an arrangement of colored thread strung between points to form

geometric patterns or representational designs such as a ship's sails, sometimes with other artist material comprising the remainder of the work. Thread, wire, or string is wound around a grid of nails hammered into a velvet-covered wooden board. Though straight lines are formed by the string, the slightly different angles and metric positions at which strings intersect gives the appearance of Bézier curves (as in the mathematical concept of envelope of a family of straight lines). Quadratic Bézier curve are obtained from strings based on two intersecting segments. Other forms of string art include Spirelli, which is used for cardmaking and scrapbooking
, and curve stitching, in which string is stitched through holes.

String art has its origins in the 'curve stitch' activities invented by Mary Everest Boole at the end of the 19th century to make mathematical ideas more accessible to children.[1] It was popularised as a decorative craft in the late 1960s through kits and books.[2]

A computational form of string art that can produce photo-realistic artwork was introduced by Petros Vrellis, in 2016. [3]

Gallery

  • String art star design
    String art star design
  • Computational String art by Petros Vrellis (2016)
    Computational String art by Petros Vrellis (2016)
  • Stringart: Flower hole pattern
    Stringart: Flower hole pattern
  • Stringart: Flower filled sewing pattern
    Stringart: Flower filled sewing pattern
  • Stringart: Flower loop sewing pattern
    Stringart: Flower loop sewing pattern
  • Stringart: Flower half-loop sewing pattern
    Stringart: Flower half-loop sewing pattern

See also

References

  1. .
  2. OCLC 988301633. {{cite book}}: |last= has generic name (help)CS1 maint: multiple names: authors list (link
    )
  3. .

Bibliography

External links