It has taken the Franco-Swiss artist Yannick Jacquet three years to create Élytre, a forty-metre-long generative work on display at the foot of the the Alexander III bridge in Paris. The piece was commissioned as a permanent design feature for Le Flow, a floating building moored along the new pedestrian area on the banks of the Seine.

Yannick Jacquet drew inspiration from the dark mass of the barge between the sky and the river to fine-tune his response to the immediate surroundings, calling on the instability and permanence of the flowing water, the infinitely nuanced shifts of light, and the interplay of transparencies between its large plate-glass windows and the glass dome of the Grand Palais just across the water. Drawing on the barge’s organic, cocoon-like architecture, he came up with a highly sensitive, reactive work in the form of an installation that reverses the overall structural inertia of the barge’s four hundred tons of steel, as if echoing Reyner Banham’s principle of regenerative architecture.

The installation is linked up to a battery of sensors so that it varies according to the time of year, season, atmospheric pressure, wind speed, temperature, and so on. It is in a constant state of flux, permanently subject to imperceptible shifts. As a generative work, it has its own dedicated, custom made software programme and required the artist to work closely with a team of specialists in engineering, craft manufacture, electronics, programming, and architecture.

As night falls, the work softly rises up into the surrounding cityscape. The impression on the viewer’s retinas is deep and lasting. The colourful stimuli of elements emerging and fading seem to mirror the shimmering river and foliage and mimic the circadian rhythm of breathing. The artist also devoted considerable research to the issue of colour. A metal mesh with its own unique structure is fastened over the cladding from the roof to the hull, creating a pointillist effect by means of an infinite palette of pixels. The material resists the quantity of light and contrast: the artist has sought to create nuances and shadings of colour by pushing LEDs beyond their usual capacities.

Yannick Jacquet explains that the installation is part of a broader project exploring cycles and our relationship with time. The work is designed less as an invitation to a journey as an order to slow down. To take the time for contemplation.

Elytre in 6 stone-cold facts:
957 custom-made Leds sections
789 micro perforated sunshield panels
340 different sizes
372 universes of lighting information
4 weather instruments
1 cinder application

> Making of  & Artist interview:

Concept, design, animation: Yannick Jacquet
Producer: Nicolas Boritch Label: Antivj
Software: Eric Renaud-Houde, Simon Geilfus
Hardware engineering: LedPXL

Elytre – video teaser: https://vimeo.com/channels/antivj/225525522

Making of credits: Camera: Corentin Kopp, James Medcraft – Editing: Corentin Kopp – Music: Thomas Vaquié
Pictures by James Medcraft

The organisers were more after a “stage design” rather than a simple screen setup, so it was the perfect occasion to get further in the “live painting” experiments that I did in June.

If you know my work, you’ve probably noticed that I’m obsessed by minimalism, straight lines and geometry, but in the past few months I felt a bit stuck in cubes and grids, (especially after a big project in Shanghai last October, where I stayed in a room with 2500 cubes for 3 weeks) and I wanted to explore new patterns and shapes, so I started drawing more, and playing around with 3D softwares.

I’m fascinated by the work of Martin Böttger (tsaworks), and the way he deconstructs simple 3D objects into organic and very dynamic shapes, and he also works with different mediums (animation, but also paper cuts, sculptures and installations). I’m sure many of you already know his Tractor video (recently featured in the  onedotzero tours), but I also discovered recently his kluster_raum installation and his other works, and I just realized that I’ve been deeply influenced by him on this project.

Here’s a very short video of the preparations (I did many tests and sketches in order to find an interesting shape) and of the actual event: I painted during the afternoon and finished the painting during the night, and then I did an hour of live visuals during Shackleton set.

Thanks a lot to Shackleton, Nicolas Boritch for his help, and Woody for filming.

L’idée vient de la vidéo “projection monumentale” postée par Uruk sur VJfrance: projections de visuels 3D sur batîments, des avec masques pour travailler en complémentarité avec l’architecture du lieu.

J’ai beaucoup aimé la technique, et en particulier le détourage d’éléments avec des formes simples, et j’ai voulu essayer à mon tour, mais en live, et à base d’éléments plutôt minimaux (formes et détourages), calés sur de l’electronica click’n cut qui fonctionne particulierement bien avec ce type d’install.

Technique: J’ai utilisé mes 2 softs habituels Flash + Arkaos. Laptop, clavier midi (pour le calage live) et projecteur 2300lum.

Résultat en vidéo:

Pour ceux qui seront du côté de Rennes le 14 octobre, je pense faire une install similaire quelques part dans les rues de la ville, pour une labtop session à l’occasion du festival electroni-k, puis à Bristol, Londres et Berlin courant novembre.
Je vous tiens au courant.