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Präg ljuskonst (flytande ljus)
Under de senaste 15åren har konstnären Hermann Präg fokuserat på ljus som inspirationskälla och som hans medium. Hans senaste konstverk använder sig av TALEXXchain CRYSTAL SELECT - LED-kedjor från Tridonic.
Shaped light with a depth effect
Up to now, Hermann Präg has been favouring fluorescent lamps and acrylic as the basic materials for his works of art. The artist now faces the creative challenge of working with a new material and LEDs as the light source. The concept of "shaped light" runs through his entire body of work. Hermann Präg had this to say: "Light is shaped, in other words dots and strips of light are spatially changed. They can be stretched and bent. The result is floating light with a depth effect in various forms." Dept of field plays a special role here. Like the photographic principle, distant light shapes appear blurred. "The acrylic acts like a diffusing screen", he added.
For the competition, Hermann Präg wrapped a two metre high and 30 centimetre wide acrylic cylinder in the new material. There was a choice of three types of fabric. The silver fabric, which the artist decided to use after a series of experiments lasting several weeks, produces a diffused beam of light with lines that get wider as they get longer and run into one another. The material is relatively opaque so the construction inside the cylinder remains a secret for the observer. A vertical acrylic plate acts as a light guide and divides the cylinder. It is also used to attach the LED modules on both sides at irregular intervals. The lighting effect of individual LEDs is also changed with Plexiglas elements.
Impressive crystal white colour at 7,500 K
In searching for suitable light emitting diodes, Hermann Präg was impressed not only by the performance of the TALEXXchain CRYSTAL SELECT LED chain but also by its brilliant crystal white light colour with a colour temperature of 7,500 K. "I've never seen such light before", said Präg. There is not the slightest difference in colour tone or brightness to spoil the effect throughout the life of the system of around 80,000 hours.
The design fabric covering of the column cause the light from the LEDs to be diffused, extended horizontally and bent by the shape of the cylinder. The light fills the body of the column and gives it its volume – like a glass cylinder filled with water. Depending on the viewing angle and the distance the observer is away from the column, the effect changes, giving an impression of three-dimensional floating lights.
- 1956: Born in Schruns (A)
- 1978 – 1984: Studied at the Salzburg University of Music and the Performing Arts; art classes with Professor Peter Prandstetter
- 1983: Spend time in America studying the art of the Navajo and Hopi
- 2008: Light installation at the Church of the Sacred Heart, Bregenz to celebrate its centenary
- Numerous individual and joint exhibitions
- Hermann Präg has lived and worked in Bregenz since 1986