Piter Pasma

13 Sept

@minomobi.com hackernews frontpage/best with extra AI

youtube.comAI made me doubt everything about programming by Felienne Hermans - DDD Europe 2026YouTube video by Domain-Driven Design Europe

11 Sept

only part way digesting this video, wanna share it, it's really interesting www.youtube.com/watch?v=0-6-... also talks about topics not really to do with AI (the part I watched so far hasn't gotten to AI yet), like inclusivity in programming language design -- very thought inducing

6 Sept

Greyhat -- MINIMAL #TECHNO 128 BPM GREY CODE RHYTHMS Experiment with #generative hihat rhythms. An 8-bit binary gray code is a sequence of all 256 possible 8-bit patterns, ordered such that each subsequent pattern changes by flipping exactly 1 bit of the previous pattern.

youtube.comGreyhat -- MINIMAL TECHNO 128 BPM GREY CODE RHYTHMSYouTube video by ME TA DA AT

6 Sept

Each of these patterns is played twice before moving on to the next. The full cycle is played exactly once. youtube.com/watch?v=wL2J... The algorithm is visualized in the video.

6 Sept

There are many different 8-bit gray codes possible, this one is generated from the canonical gray code formula `N xor (N << 1)`, and permuting the bits by [0,4,2,5,1,6,3,7], in order to make it more rhythmically pleasing.

22 Aug

20KB JS | no libraries | artisanal code | zero tokens

Piter Pasma@piterpasma.nl

Now with CRT shader ^_^ made with about 15KB of hand written 100% artisanal code #genartclub

24 July

Now with CRT shader ^_^ made with about 15KB of hand written 100% artisanal code #genartclub

Piter Pasma@piterpasma.nl

Adventures in SDF land 100% artisanal code, SDF that compiles to both GLSL and Javascript, no physics, bouncy fun #genartclub

24 July

curiously, those colour fringes are some of the wilder compression artifacts I've seen :D they're not not present at all in the original video clip

22 July

Adventures in SDF land 100% artisanal code, SDF that compiles to both GLSL and Javascript, no physics, bouncy fun #genartclub

Piter Pasma reposted

Jon Marshall

@omsweetom.bsky.social

18 July

GM w/ "Gonzion 11" by @piterpasma.nl Share #art, support artists, sustain culture #ArtWins 💗 🎨📸 👨‍💻🎶 #DigitalArt

24 May

two people of sound mind entered the nameless gallery under the brooding hot autumn city heat, up the endless stairs into the choking room, they gazed upon the painting, one whispered to the other "Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn ..." #generative #genartclub

Do you like oklab, but dislike numbers? Introducing: klab -- it's shorter than oklab #generative #genartclub #codegolf #glsl

Because less code is more good ✨

I did some tests and the matrices have a MSE of around 6e-5 and 3e-5 respectively, on a per matrix-element level, but I think actually when used in transforms, the ultimate error is lower, because a lot of numbers are combined and errors cancel out maybe.

Do you like oklab, but dislike numbers? Introducing: klab -- it's shorter than oklab #generative #genartclub #codegolf #glsl

const mat3 m0=mat3(65,26,14,65,-7,-4,65,-6,-84)/65., m2=mat3(31,40,4,16,51,8,7,21,47)/75., m1=inverse(m2),m3=inverse(m0); vec3 lrgb2klab(vec3 lrgb){return pow(lrgb*m2,1./vec3(3))*m3;} vec3 klab2lrgb(vec3 klab){return pow(klab*m0,vec3(3))*m1;}

if the auxilliary Riemann hypothesis is true, this explains the distribution of puns among the prime numbers #generative #genartclub

all axes are imaginary #generative #genartclub

dress code: conformal #generative #genartclub

Z^2+bees #generative #genartclub

Piter Pasma reposted

😢 Rest in Peace Kali

curated shapes #generative #genartclub

I dunno this one is just a shape

now back to you

curated shapes #generative #genartclub

corrected an off-by-one error

ordered too much

curated shapes #generative #genartclub

went on a parametrized journey

harmonized all its symmetries

curated shapes #generative #genartclub

while others were all out of gum

got into an argument with itself

curated shapes #generative #genartclub

this shape went to the heart of the Sun

this one did a hypersault

17 Apr

More experiments with straight lines 30x30cm black ballpoint on heavy bristol paper #generative #genartclub #plotter

Piter Pasma@piterpasma.nl

Done!! #generative #genartclub #plotter

17 Apr

if you put enough straight lines together, they get bent

16 Apr

Done!! #generative #genartclub #plotter

Piter Pasma@piterpasma.nl

14 hours done, 8 more to go black ballpoint on heavy Bristol paper 30x30cm #generative #plotter

16 Apr

14 hours done, 8 more to go black ballpoint on heavy Bristol paper 30x30cm #generative #plotter

16 Apr

14 hours done, 8 more to go black ballpoint on heavy Bristol paper 30x30cm #generative #plotter

Piter Pasma reposted

ella

@ellah.bsky.social

15 Apr

I've been working on a new shader language called "easl". The goal is to bring the conveniences you'd expect from a high-level language to the GPU. It's still got some rough edges, but if you're into shaders or creative coding you should check it out! More info in the thread 👇

generator goes brrrrrrrrrrrr

Piter Pasma@piterpasma.nl

Two more experiments with straight lines #generative #genartclub

rrrrrrrr

generator goes brrrrrrrrrrrr

Piter Pasma@piterpasma.nl

Two more experiments with straight lines #generative #genartclub

rrrrrrrrrrrr

Two more experiments with straight lines #generative #genartclub

More experiments with more straight lines plots coming soon, probably #generative #genartclub

experiments with straight lines #generative #genartclub

12 Apr

Light in the dark (not a metaphor) nearly a kilometre of black ballpoint on heavy bristol paper (also not a metaphor) #generative #genartclub #plotter