GoGeometryGold and the Incas, National Gallery to host Australia's first Peruvian art exhibition, Golden Rectangles, HTML5 Animation for iPad

Successive Golden Rectangles dividing a Golden Rectangle into squares (logarithmic spiral known as the golden spiral). Moche culture: A bead in the form of an owl's head made of gold and turquoise (north coast 100-800 AD). (Museo Tumbas Reales de Sipan, Lambayeque, Peru).


Australia's first Peruvian art exhibition to open in Canberra this year
Canberra, Sep. 06, 2013, Source: ANDINA


The National Gallery of Australia (NGA) in Canberra will host a major international exhibition, Gold and the Incas: Lost Worlds of Peru from 6 December 2013 until 21 April 2014. The exhibition will be on display in Canberra only.
Gold and the Incas is the first exhibition of Peruvian art ever staged in Australia and will showcase the splendour of the ancient pre-Hispanic cultures of Peru, the NGA said in a statement.

Audiences will encounter the aesthetic depth, drama and beauty of the famous Incan empire and its predecessors. More than 200 objects, from scintillating gold pieces made to decorate the nobility in life or in death, intricate jewellery, elaborate embroidered and woven cloths to breathtakingly sophisticated ceramic sculptures will be on display.

For more than 2,000 years before the Spanish came to Peru, great cultures rose and fell, were conquered by others or absorbed into them. Almost every artefact that survives was buried with their owners, to be re-discovered in modern times. Gold and silver were plundered by the Conquistadors, sent to Spain and melted down to make coins.

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Golden rectangle
A golden rectangle is a rectangle whose side lengths are in the golden ratio, one-to-phi, that is, approximately 1:1.618. A distinctive feature of this shape is that when a square section is removed, the remainder is another golden rectangle, that is, with the same proportions as the first. Square removal can be repeated infinitely, which leads to an approximation of the golden or Fibonacci spiral.

Droste Effect
The Droste effect is a specific kind of recursive picture, one that in heraldry is termed mise en abyme. An image exhibiting the Droste effect depicts a smaller version of itself in a place where a similar picture would realistically be expected to appear. This smaller version then depicts an even smaller version of itself in the same place, and so on. Only in theory could this go on forever; practically, it continues only as long as the resolution of the picture allows, which is relatively short, since each iteration geometrically reduces the picture's size. It is a visual example of a strange loop, a self-referential system of instancing which is the cornerstone of fractal geometry. Source: Wikipedia, Droste Effect.
 

 

Gold and the Incas, National Gallery to host Australia's first Peruvian art exhibition, HTML5 Animation for iPad

 

 

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