#sierpinski — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #sierpinski, aggregated by home.social.
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I just stumbled into the fact that in Conway's Game of Life, if you start with a one cell line, you get a Sierpinski triangle.
Apparently, one-cell-thick patterns are interesting: https://conwaylife.com/wiki/One-cell-thick_pattern
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#sierpinski #fractal patterns on an undeveloped #16mmfilm which is nonperforated microfilm
no idea of film type or brand, I guess the film is bw, or was color ever used for microfilms?
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Two Ways to Draw Infinite Jest's Sierpinski Gasket
https://www.chiply.dev/post-ij-sierpinski
#HackerNews #InfiniteJest #Sierpinski #Gasket #Art #MathFractals #CreativeCoding
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🤔 Ah, the mystical world of 16-byte #x86 #assembly, where #coding #wizards conjure #Sierpinski #triangles from the ether and somehow turn them into music. 🎶 Because we all know what the world really needs is yet another way to remind us that coding is a #strange #cult where people speak in tongues of "int 10h" and worship at the altar of "mov ds, bx." 🙄
https://hellmood.111mb.de//wake_up_16b_writeup.html #programming #humor #HackerNews #ngated -
@scruss The PICTURE command can group objects, and also output SVG animations. Although I’ve made a screen recording here as animated SVGs aren’t accepted
TO CORNER :S
RIGHT 45 FORWARD :S RIGHT 45
ENDTO ONESIDE :S :DIAG :LEVEL
IF :LEVEL = 0 [ STOP ]
ONESIDE :S :DIAG :LEVEL - 1
RIGHT 45 FORWARD :DIAG RIGHT 45
ONESIDE :S :DIAG :LEVEL - 1
LEFT 90 FORWARD :S LEFT 90
ONESIDE :S :DIAG :LEVEL - 1
RIGHT 45 FORWARD :DIAG RIGHT 45
ONESIDE :S :DIAG :LEVEL - 1
SLEEP 20
ENDTO SIERP :S :LEVEL
:DIAG = :S / 1.414
REPEAT 4 [ ONESIDE :S :DIAG :LEVEL CORNER :DIAG ]
ENDCLEARSCREEN
HIDETURTLE
PENUP HOME RIGHT 90 BACK 100 LEFT 90 BACK 100 PENDOWN
; PICTURE "≈" [
; SIERP 10 2
; ]PICTURE “Sierpinski004.svg” [
repeat 1 [
SIERP 10 4
SLEEP 2000 ]#animation #SVG #loop #2d #CreativeCoding #pattern #Sierpinski #fractal #Logo #TurtleGraphics #geometry #CreativeCode #procedural #CreativeCodeArt #design #GraphicDesign
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@scruss Nice, this version has a few changes to fill the shapes with PENDOWN and PENUP to avoid draw extraneous lines.
TO hx :size
REPEAT 6 [
tri :size FORWARD :size LEFT 60 CLOSE FILL
]
ENDTO PT :size
FORWARD :size
RIGHT 150
FORWARD :size
LEFT 30
ENDTO superhex :size
REPEAT 6 [
FILLCOLOR "gray" FILLTRANSPARENCY 50 hx :size PU PT :size FORWARD :size LEFT 60 PD
]
ENDTO tri :size
REPEAT 3 [
PT :size
]
ENDHOME CLEARSCREEN HIDETURTLE
superhex 50#CreativeCoding #pattern #Sierpinski #fractal #Logo #TurtleGraphics #geometry #CreativeCode #procedural #CreativeCodeArt #design #tiling #GraphicDesign
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@scruss Thanks. Here’s the Sierpinski program adapted to run LibreOffice using the built-in LibreLogo environment https://help.libreoffice.org/latest/en-US/text/swriter/librelogo/LibreLogo.html
One of LibreLogo’s advantages is that the output is vector graphics that can be edited (but rasterised here for convenience).
TO CORNER :S
RIGHT 45 FORWARD :S RIGHT 45
ENDTO ONESIDE :S :DIAG :LEVEL
IF :LEVEL = 0 [ STOP ]
ONESIDE :S :DIAG :LEVEL - 1
RIGHT 45 FORWARD :DIAG RIGHT 45
ONESIDE :S :DIAG :LEVEL - 1
LEFT 90 FORWARD :S LEFT 90
ONESIDE :S :DIAG :LEVEL - 1
RIGHT 45 FORWARD :DIAG RIGHT 45
ONESIDE :S :DIAG :LEVEL - 1
ENDTO SIERP :S :LEVEL
:DIAG = :S / 1.414
REPEAT 4 [ ONESIDE :S :DIAG :LEVEL CORNER :DIAG ]
ENDCS
HT
PU HOME RT 90 BK 100 LT 90 BK 100 PD
SIERP 10 4
FILL#CreativeCoding #pattern #Sierpinski #fractal #Logo #TurtleGraphics #LibreOffice #LibreLogo #geometry #CreativeCode #procedural #CreativeCodeArt
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🤔 Ah, the #nostalgia of #1980s bit-fiddling meets #Sierpiński #triangles in a convoluted, caffeine-induced fever dream! 👾 Who knew that #C #language devotees still cling to these ancient rites, conjuring up #code #optimization hacks that do more to befuddle than optimize? 🧐 Truly, the pinnacle of #programming enlightenment! 😂
https://lcamtuf.substack.com/p/sierpinski-triangle-in-my-bitwise #HackerNews #ngated -
I have Fujichrome R25 Single-8 8mm film on which one of the color layers has spontaneously formed #Sierpinski #triangle #fractal like patterns, all over the whole 15m roll.
UPDATE JUNE 2026:
I just got another film with same kind of patterns, undeveloped 16mm microfilm.two movies based on the film roll were released in april 2026
Analog Fractals #01
https://www.youtube.com/watch?v=uNpZ_nX6y6UAnalog Fractals #02
https://www.youtube.com/watch?v=1G5jndS26MAon both films video by me, music by Proteque @proteque
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Sierpiński en Andalousie 5
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Never a Dull Enzyme https://schaechter.asmblog.org/schaechter/2024/05/never-a-dull-enzyme.html @STCmicrobeblog
Emergence of fractal geometries in the #evolution of a metabolic enzyme: Franziska Sendker et al. https://www.nature.com/articles/s41586-024-07287-2
"Citrate synthase from S. elongatus has the peculiar capacity to self-assemble into a type of #fractal shape known as a #Sierpiński triangle. This is not a universal feature of citrate synthases, there's something unique about the one from this #cyanobacterium."
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The Bisector Generalization but now in Sierpinski depiction!
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Printing Nat(a Cyborg)'s Sierpinski pyramid, and hot damn is this a badass looking model or what?
Even cooler, each layer is a continuous curve, so this is printing in spiral vase mode. Neat!
I'm printing using a 0.6mm nozzle, using the 0.15 layer height "Finn" version, in dual color PLA. You can get the model yourself at: https://www.printables.com/model/2311-spiral-vase-mode-sierpinski-pyramid
@3dprinting #3dprinting #Sierpiński #math #mathematics #prusa #Printables
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Eine unscheinbare Änderung an einer Formel eröffnet den Weg zu neuen Objekten der fraktalen Geometrie.
Mathematische Unterhaltungen: Mandelpinskis -
#Dogwalking miscellany
Taken on the dogwalk a couple of days ago, but continuing the themes of flowers and digital art.
“They’re flowers, Jim, but not as we know them”
Four visions of a Heliconia.
#photography #art #DigitalArt #ArtMatters #AYearForArt #Heliconia #abstract #GMIC #sierpinski #iphoneography #iphone14pro
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Die Mathematik kennt viele Kopfnüsse wie das Sierpiński-Problem. Die Frage ist, ob 78557 wirklich die kleinste Sierpiński-Zahl ist oder ob es noch kleiner geht.
Zahlen, bitte! 78.557 – geht’s noch kleiner? -