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Posts by Lefredj

J'expose une oeuvre là bas (les reflets d'une courbe elliptique). je peux volontiers fournir des photos .

1 week ago 2 0 1 0
instituthenripoincare on Instagram: "La Maison Poincaré dévoile sa nouvelle exposition : “Création, entre arts et mathématiques” 🎨 Et si les maths étaient une source …" La Maison Poincaré dévoile sa nouvelle exposition : “Création, entre arts et mathématiques” 🎨 Et si les maths étaient une source d’inspiration artistique ? Du 9 avril au 25 juillet, plongez dans une exposition collective qui explore les liens entre recherche mathématique et pratique artistique : ici, les disciplines se rencontrent, se questionnent et s’enrichissent. Ce sont 14 projets - pour 23 artistes - qui se révèleront à vous, projets sélectionnés parmi 80 propositions reçues, suite à un appel à projets. Une invitation à découvrir comment les mathématiques et les arts dialoguent à la fois comme terrain de recherche et de créativité. Ne manquez pas les visites guidées, disponibles en billetterie dans notre Linktree 🌳

www.instagram.com/p/DW3c4FsDnF...

1 week ago 0 0 0 0
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Les collaborateurs Par Frédéric Lordon (La pompe à phynance, Les blogs du Diplo, 18 février 2026)

A lire
Frédéric Lordon

( @fredsochard.bsky.social il parle de ton dessin sur l'année de silence)

blog.mondediplo.net/les-collabor...

2 months ago 85 49 3 5
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falj - lefredj.eth on Instagram: "Genuary10. Polar coordinates. #genuary #genuary2026 #genuary10 #digitalart #creativecoding #p5js #generativeart #algorithmicart #mathart" 29 likes, 6 comments - lefredj on January 10, 2026: "Genuary10. Polar coordinates. #genuary #genuary2026 #genuary10 #digitalart #creativecoding #p5js #generativeart #algorithmicart #mathart".

Genuary10. Polar coordinates.

#genuary #genuary2026 #genuary10 #digitalart #creativecoding #p5js #generativeart #algorithmicart #mathart

3 months ago 1 1 0 0
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Genuary 3 :

Fibonacci forever. Create a work that uses the Fibonacci sequence in some way.

#genuary26 #Genuary3 #digitalart #creativecoding #algorithimicart #mathart #generativeart

3 months ago 3 0 0 0
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Genuary2 : Twelve principles of animation

#genuary26 #Genuary1 #digitalart #creativecoding #algorithimicart #mathart #generativeart

3 months ago 0 0 0 0
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Genuary1 : One color, one shape

#genuary26 #Genuary1 #digitalart #creativecoding #algorithimicart #mathart #generativeart

3 months ago 1 0 0 0
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YEAAH GENUARY 2026⋆˚꩜.ᐟ.ᐟ genuary.art

GENUARY is the most GENERATIVE (creative code based) ART month of the entire universe // There are 31 creative coding prompts for you to play with for daily challenge // beepboop // please enjoy // time travelers welcome

#genartclub #generative #creativecoding

4 months ago 62 29 1 6

Chuis chaud.

9 months ago 397 100 9 2
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Dense pattern radiating from the center, like a pixelated black hole dissolving into light.

Dense pattern radiating from the center, like a pixelated black hole dissolving into light.

Black Hole Coded
Smashingly

1 year ago 62 10 0 0
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Ligature #38
Ink on paper | 50x70cm
Edition of 25

#plotter #plotterArt #creativeCoding

1 year ago 31 3 0 1
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1 year ago 15 1 0 0
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After 7 failed attempts finally fixed the alignment of the rotring pens, thanks to the #axidraw knowledge base. Marking the orientation of the barrel did the trick.

#nodebox #plottertwitter #penplotart #plotterart #penplotter #plotter #generative #genart #machinedrawing

1 year ago 14 2 1 0
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Hi, I wish you all a nice week. I'm having fun with fire flowers...

#generativeart

1 year ago 15 1 0 0
Light, drifting forms scattered diagonally; soft gray lines within a black frame.

Light, drifting forms scattered diagonally; soft gray lines within a black frame.

morning
caught adrift
swiftly contained

#haiku

1 year ago 17 5 1 0
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How Truchet tile exploration is going. So far using standard randomization. It’s really kind of like a fidget toy.

1 year ago 7 2 0 0
A dense, black-and-white generative pen plot composed of countless overlapping straight lines that form a complex web of interlocking geometric arcs. At the center, two large overlapping oval shapes appear as voids amid the intricate line work, creating a sense of depth and symmetry. The surrounding area grows increasingly dense with intersecting lines, forming circular wave-like patterns that radiate outward.

A dense, black-and-white generative pen plot composed of countless overlapping straight lines that form a complex web of interlocking geometric arcs. At the center, two large overlapping oval shapes appear as voids amid the intricate line work, creating a sense of depth and symmetry. The surrounding area grows increasingly dense with intersecting lines, forming circular wave-like patterns that radiate outward.

Transformations
Ink on Paper
#p5 #Nextdraw

1 year ago 18 2 0 0
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GL_TABLE_TOO_LARGE

1 year ago 8 1 0 0
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1 year ago 9 1 0 0
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.

the unexpected

.

1 year ago 28 4 0 0
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Just made some postcards featuring images from my print-only exhibition. Felt like a good way to share a few pieces in a smaller, more portable format.

Next guided tour & artist talk:
🗓 Saturday, March 29
🕑 14h00

Would love to see you there.

1 year ago 18 3 3 0
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Dimensions are mathematical

1 year ago 20 2 0 0
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Truchet Tiles 1 - combining linear tiles with those generated from reaction diffusion algorithms. 100x150mm acrylic paint. #generativeart #plotterart #penplotter #printmaking #truchettiles

1 year ago 8 1 0 0
A generative pen plot composed of a grid of square cells, each filled with unique abstract line patterns. The artwork features red, yellow, purple, and dark blue inks, creating a vibrant patchwork of hatching, crosshatching, scribbles, and geometric forms. Some cells are densely filled, while others remain sparse or minimal. The composition combines structure with expressive variation, resulting in a richly textured, exploratory visual field.

A generative pen plot composed of a grid of square cells, each filled with unique abstract line patterns. The artwork features red, yellow, purple, and dark blue inks, creating a vibrant patchwork of hatching, crosshatching, scribbles, and geometric forms. Some cells are densely filled, while others remain sparse or minimal. The composition combines structure with expressive variation, resulting in a richly textured, exploratory visual field.

Copy Translate Rotate Paste Repeat Repeat—A study on the post-processing of serialized p5.js commands.

1 year ago 10 1 0 0
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Tackling my take on Truchet tiles. An exploration of linear tiles with differential growth. #turingpattern #designphase #truchettiles

1 year ago 12 2 0 0
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An Apollonian gasket with rainbow coloring on a blue background.

An Apollonian gasket with rainbow coloring on a blue background.

#MathArtMarch Day 23: Together

1 year ago 31 3 1 0
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Timelapse of previous penplot. #nodebox #penplotart #plotterart #penplotter #plotter #generative #genart #machinedrawing #axidraw

1 year ago 6 2 0 0