AaronReuland, to genart
@AaronReuland@mstdn.social avatar

I take a lot of photos as I walk in the woods (most days, if I can help it). I love finding compositions of fungi, moss and lichen on rock and bark. So I tried to recreate one such composition for
Code at: https://openprocessing.org/sketch/2155853

Slowly a pattern resembling bark is drawn across the canvas. Dark green moss is left behind in patches and occasionally patches of bright orange tiny fungi start growing.

noneuclideandreamer, to random
@noneuclideandreamer@mathstodon.xyz avatar

Genuary Prompt 25: Recreate a real-life pattern

I recreated Reflexion and Refraction last Summer.
Playing with Prisms...

Light getting passing through six prisms arranged in a ring.

generiyaki, (edited ) to genart
@generiyaki@genart.social avatar

Genuary 25: Photo recreation

I hardly ever go out these days, but I bought tickets for a show when my favorite comedian was in town. I took a blurry photo from my distant seats in the second balcony, and this thing I created is a rough approximation of the pattern that the theater lighting was making on the floor of the stage. Pretty simple stuff really, but I have good memories associated with this image, and that's enough.

kristinHenry, to genart
@kristinHenry@vis.social avatar

Ugh. The last three prompts are just not inspiring me, and I'm not sure what I'm gonna do.

I have something for the last prompt. But I'm not liking it much.

The "Signed Distance Functions" and "Shaders" prompts are just not speaking to me.

I might skip them. Or rework earlier prompts?

I'm not sure.

Metamere, to genart
@Metamere@genart.social avatar

For the topic of "Impossible objects (undecided geometry)", I just had to add to my collection. I made an interactive version of Reutersvärd's Triangle. It's the original (and my favorite) version of the later discovered and more widely known Penrose Triangle.

Try it out here:
https://openprocessing.org/sketch/1941150

a differently colored version
The default, greyscale version of the illusion. I like how the negative space forms the star of David in the middle.
Here with things looking a bit flatter, and with the triangles used to reverse the overlap outlined, the method of constructing the illusion is revealed.

Metamere,
@Metamere@genart.social avatar

I made a couple videos to demonstrate the interactive nature of the illusion. Here is the basic size control of the "cubes".

video/mp4

Metamere,
@Metamere@genart.social avatar

And here is simultaneous control of the size and color.

video/mp4

fractalkitty, to random
@fractalkitty@mathstodon.xyz avatar

impossible shape day:

https://codepen.io/fractalkitty/pen/QWogVOZ

mathling, to genart
@mathling@mastodon.social avatar

interlude

Day 24: Impossible objects

I am inordinately proud of the gradient in the middle of the arch/on the middle column: it was quite tricksy. Too bad ImageMagick and InkScape both failed on it. Too bad I can't just post the bloody SVG without conversion nonsense.

noneuclideandreamer, to random
@noneuclideandreamer@mathstodon.xyz avatar

Genuary Prompt 24: Undecided Geometry

I had some big (actually nilpotent) ideas, but alas, they are more than one-day projects ..

So instead I let your 3-dimensional mind try to make sense of Rotation in 10 Dimensions.

Rhombs of various angles coming from projecting squares of various orientations via cut-and-project method.

AaronReuland, to random
@AaronReuland@mstdn.social avatar

"Impossible steps" for (Impossible objects (undecided geometry).)

Code at: https://openprocessing.org/sketch/2154613

Stairs that descend, yet somehow loop. One lone figure standing. Stairs seem to float. Textured orange background, blue figure, blue stairs.
Stairs that descend, yet somehow loop. One lone figure standing. Stairs seem to float. Textured brown background, blue figure, green stairs.

bornach, to genart

Amazing what space bending twists are possible using orthographic projection

10 green blocks form a ring. The ring slowly rotates but the 3D orientations of each block implies that half the ring is rotating about an axis that is perpendicular to that which the other half of the ring is rotating around.

bornach,

Tried to hack the depth buffer for this Impossible object but the hint(DISABLE_DEPTH_TEST) didn't have the effect I thought it would according to the docs, so instead I stitched two images together

Three parallel bars are intersected by four rotating planes in two places. The front intersection implies the 3 parallel bars are arranged side-by-side horizontally. The rear intersection implies the 3 parallel bars are arranged vertically on top of each other.

fractalkitty, to random
@fractalkitty@mathstodon.xyz avatar

32x32 binary sketch for today's genuary:

https://codepen.io/fractalkitty/pen/BabZzjK

csk, to random
@csk@mathstodon.xyz avatar

January 20: "Use a library that you haven’t used before"

The choice of library was easy. I've been watching as the most excellent @davepagurek (a Waterloo alum) has been developing cool new features for P5.js, so I wanted to try his p5.filterRenderer library (https://github.com/davepagurek/p5.filterRenderer). I always love me some ambient occlusion, so I started playing with the "Contact Shadow" filter. Even better, if you deliberately underpower the filter, you get some nice pencil-like effects, which look good with these abstract stacks of cubes. Source code at https://editor.p5js.org/isohedral/sketches/AMjEOWXFC

A computer rendering that looks something like a pencil drawing of random stacks of cubes.
A computer rendering that looks something like a pencil drawing of random stacks of cubes.
A computer rendering that looks something like a pencil drawing of random stacks of cubes.

mathling, to genart
@mathling@mastodon.social avatar

interlude

Day 23: 16x16

I'm not into tiny pixel art, so here is a 16x16 grid of extended stars, varying sides and kept sides across, angle of attack down

jesshewitt, to random
@jesshewitt@genart.social avatar

Genuary 23: 16x16. 🤪

A rotating zany face emoji composed of a 16x16 grid of pixels

ronikaufman, to random
@ronikaufman@genart.social avatar

#genuary2024 day 23: 128×128 🍏

#genuary #genuary23

noneuclideandreamer, to CA German
@noneuclideandreamer@mathstodon.xyz avatar

Genuary Prompt 23: 64x64

Some more playing with my 1d CA

A pixelart hill getting built, reminicent of Super Mario.

fractalkitty, to random
@fractalkitty@mathstodon.xyz avatar

point line plane https://codepen.io/fractalkitty/pen/xxBrVyj

IllestPreacha, to genart
@IllestPreacha@post.lurk.org avatar

Dottery

Video https://youtu.be/KP4y7rZb6lI

Blogpost:

https://blog.illestpreacha.com/genuary202416x16


Coded in

The prompt for Genuary 2024 Day 23 is 16x16. For this , I coded "Dottery" with the 16x16 grid of TixyLand and the slowed down sounds of SonicPi

Poem

The flow
The tunes
The rhythm
As it reaches the rooms
Hidden
In this 16x16 format
In a digital habitat
Waiting to bloom


mathling, to genart
@mathling@mastodon.social avatar

interlude

Day 22: point-line-plane

I dunno what happened, folks. It all started as a nice little abstract with converging perspective lines and a circle and the next thing you know it is the boardwalk into the Time Tunnel

kristinHenry, to genart
@kristinHenry@vis.social avatar

Genuary 2024 Day 9: "ASCII"

I took the easy way with this challenge, and just used the letters in "ASCII" to create an abstract pattern.

https://www.patreon.com/posts/genuary-2024-day-95693417
https://ko-fi.com/post/Genuary-2024-Day-9-E1E5SUIXB

kristinHenry,
@kristinHenry@vis.social avatar

Genuary 2024 Day 22: "Point - line - plane"

There sure are a lot of Bauhaus connections in this year's prompts...including "Bauhaus". Reminding me how relevant the events around the closing of the Bauhaus with today's events.

I'm taking inspiration from Kandinsky for this one. And I'm drawing it by hand.

kristinHenry,
@kristinHenry@vis.social avatar

Genuary 2024 Day 23: "16×16"

For this one, I took samples from photos of my daily drawing, and arranged them in a grid of 16x16.

I posted some more images and thoughts:
https://www.patreon.com/posts/genuary-2024-day-96512839
https://ko-fi.com/post/Genuary-2024-Day-23-D1D6TD9B0

kristinHenry,
@kristinHenry@vis.social avatar

Genuary 2024 Day 24: "Impossible objects (undecided geometry)"

I'm going back to one of my drawings for this one, and taking "impossible object" to be about ectopic pregnancies.

An ectopic pregnancy is one in which the fertilized egg has attached outside of the uterus.

It is not survivable without medical treatment.

https://www.patreon.com/posts/genuary-2024-day-96507242
https://ko-fi.com/post/Genuary-2024-Day-24-P5P7TD4B9

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