#genuary13 — Public Fediverse posts

#genuary #genuary13 #genuary2026

Find the sketch-a-day archives and tip jar at: https://abav.lugaralgum.com/sketch-a-day
Code for this sketch at: https://github.com/villares/sketch-a-day/tree/main/2026/sketch_2026_01_13 #Processing #Python #py5 #CreativeCoding

#genuary2026, day 13:
Self portrait.

made with #p5js
#genuary #genuary13 #creativecoding #motion #webgl

self-portrait of a bee

https://h9.bees.free/genuary26/13-bees/

i tried a few of versions of this one that didn't quite click, settling for this. the underlying "LineSprite" idea is something I've been wanting to play with for a while and (spoilers) will probably feature in an upcoming one

#genuary #genuary2026 #genuary13

My #genuary13 self portrait is defined entirely by parametric equations! Portrait in the first image, equations in the second. The equations were generated by tracing points from a photograph, then basically using an FFT algorithm to convert the coordinates into paremetric equations. Each feature (head, hair, eyes, etc.) is defined by a different path.

#genuary #genuary2026 #fft #fouriertransform

#GenerativeArt interlude

#genuary12: boxes
#genuary13: self-portrait

Portrait of the artist as a bunch of boxes: rotation of box and colour mapping based on luminance

#XQuery #SVG #genuary

Genuary 2026, day 13: Self portrait. 🪞

Putting myself in the Portrait Robot machine.

#genuary #genuary2026 #genuary13
#generativeart #p5js #creativecoding

#genuary13 prompt: Self Portrait

Time-reversed fluid simulation

Longer Bigger slower version: https://youtu.be/8ndgdDTk93U

#GENUARY #genuary2026

Genuary 2026 Day 13: "Self portrait"

For this one, I sampled pixels in a photo of myself wearing an Axolotl suit at City Hall. I did this in two runs: one at very low resolution and then another in slightly higher resolution in just the area with me in it.

https://www.patreon.com/posts/147619087

#Genuary2026 #Genuary13 #Genuary #CreativeCoding #art

#genuary13 Day 13: "Self portrait"

I sadly don't really have time to participate in #genuary because I'm intensely working on my co-creative drawing tool tinqta. But I thought: why not use the tinqta framework for some submissions? This is an older animation but it fits so perfectly that I decided to reshare :)

#genuary Day 13: "Self portrait"

This also has a "fuzziness" slider; you can try it here: https://files.blinry.org/fuzz/ (Warning: Pretty slow on my machine.)

#genuary2026 #genuary13 #p5js

Genuary 2026 - 13: "Self portrait"

Voronoi image reconstruction based on grayscale values sampled from a photo, comparing uniform random sampling and (maximin) Latin Hypercube Sampling. Illustrates how the space-filling property of LHS leads to a better image reconstruction based on the same number of sample points. I'll use this in my next lecture on Experimental Design. See alt text for some R code.

https://en.wikipedia.org/wiki/Latin_hypercube_sampling

#genuary #genuary2026 #genuary13 #mathematics #statistics #rstats

Genuary 13: Self Portrait

#genuary13 #genuary26 #processing #loop #animation #creativeCoding #genart

Unlike with the Fibonacci thing, my wife does not find any Bond vibes in this one.

Back on my bullshit after travelling, writing, and an RSI break. #genuary #genuary2025 #genuary13: Only triangles. In #ludus.

https://web.ludus.dev/?code=let+squiggle_segments+%3D+10%0A%0Afn+squiggle%21+%28len%2C+factor%29+-%3E+%7B%0A++let+segment_len+%3D+div+%28len%2C+squiggle_segments%29%0A++repeat+squiggle_segments+%7B%0A++++fd%21+%28segment_len%29%0A++++rt%21+%28random+%28neg+%28factor%29%2C+factor%29%29%0A++%7D%0A%7D%0A%0Afn+squiggle_tri%21+%28side_len%2C+factor%29+-%3E+%7B%0A++repeat+3+%7B%0A++++squiggle%21+%28side_len%2C+factor%29%0A++++lt%21+%28inv+%283%29%29%0A++%7D%0A%7D%0A%0Apenwidth%21+%286%29%0Apencolor%21+%28%2850%2C+180%2C+255%29%29%0Abackground%21+%28%2880%2C+0%2C+30%29%29%0Art%21+%280.25%29%0A%0Afn+the_grid%21+%7B%0A++%280%2C+_%29+-%3E+%3Aok%0A++%28iter%2C+factor%29+-%3E+%7B%0A++++repeat+15+%7B%0A++++++let+mystate+%3D+unbox+%28turtle_state%29%0A++++++squiggle_tri%21+%28100%2C+factor%29%0A++++++pu%21+%28%29%0A++++++loadstate%21+%28mystate%29%0A++++++pu%21+%28%29%0A++++++fd%21+%28110%29%0A++++++pd%21+%28%29%0A++++%7D%0A++++pu%21+%28%29%0A++++lt%21+%280.5%29%0A++++fd%21+%28mult+%2815%2C+105%29%29%0A++++lt%21+%280.25%29%0A++++fd%21+%28100%29%0A++++lt%21+%280.25%29%0A++++pd%21+%28%29%0A++++the_grid%21+%28dec+%28iter%29%2C+mult+%28factor%2C+1.1%29%29%0A++%7D%0A%7D%0A%0Athe_grid%21+%2815%2C+0.005%29%0A

Truchetterie avec #pyggb
"Triangles and nothing else" from the past.
#geogebra #python #math #triangle
#truchet #genuary #genuary13

https://www.geogebra.org/m/mqh6xkdy

#Genuary13 Triangles

#genuary2025 #genuary13 Day 13: "Triangles and nothing else."

"Triangles and nothing else."

Getting a bit lazy and going back in time here to tweak an old sketch to make it fit the prompt. In my defense I will say that I rather enjoy sometimes trying to take a shape and make it look nothing like that shape. I kind of doubt anybody who didn't know the prompt would look at these and think, "oooh, triangles!"

#GenArt #GenerativeArt #Processing #CreativeCoding #Genuary #Genuary13 #Genuary2025

#genuary2025 - Day 13:

Triangles and nothing else.

#machineknitting + rule 129

#genuary #genuary13 #knitting #cellularautomata

#Genuary12 - Subdivision
#Genuary13 - Triangles Only
https://openprocessing.org/sketch/2509169

I like to try doing class/agent based sketches every once in a while. Like usual I struggled with it a bit due to the added complexity, but it came together eventually. I combined these two topics based on an idea I had visualized, and made a generative system of suprematist compositions. I really like the animation behavior of it.

#Genuary2025 #CreativeCoding
#GenerativeArt #AlgorithmicArt

#Genuary 12/13/14: A line-based triangle subdivision algorithm

Three prompts in one project/day is some kind of record for me, but these all fit together so nicely I couldn't resist. I want to go back and color the tris, though. Soon.

#CreativeCoding #genuary12 #genuary13 #genuary14 #GenArtClub

Genuary 13: Triangles and nothing else. (belated)

https://arielmartinperez.com/pages/2025genuary.html#2025genuary13

Another landscape generator, that only draws triangles, but this time they're so thin (and closely aligned, or so thoroughly rotated) that they become something else. This generator also echoes my entry for Genuary 6, and could have been an answer to that prompt.

#genuary13 #genuary6 #genuary2025 #genuary #processing #triangles #landscape #primitiveshapes

Prompt: Triangles and nothing else. Demo with variations here: https://openprocessing.org/sketch/2508640 #Genuary #Genuary2025 #Genuary13

#genuary13 - Triangles and nothing else. Here's a lumpy circle made of triangles. #genuary #genuary2025

Circle packing, in a square, using only triangles.

A simple circle packing algorithm is used to fill the square with circles of decreasing size. Then the centres are used as the input for a delauney triangulation (with the deldir #rstats package).

#mathart #genuary2025 #genuary13, #genuary, #rtistry