Top #fractal dweets

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

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Current theme challenge: #Opposites

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rodrigo.siqueira

remix of d/28786 by u/rodrigo.siqueira

function u(t) {

for(a=b=t,i=1e4;i--;b=C(a*4)+b*.83+S(a),a+=(i/a&i%2)*4+b*S(a/2)/5-a*a/5)x.fillRect(a*3e3-500,590-b*270,.1,1),x.fillStyle=R(0,30,50)

Nov 13 2023 5:29 PM UTC

}// 131/140

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#spiral #fractal #plant

u/rodrigo.siqueira

"In the realm where art and science embrace, mathematics unveils the hidden symmetries, infusing imagination with the precision of the universe, transcending the known to inspire the creation of the yet unseen." (ChatGPT)

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danny@hille.dk

remix of d/25293 by u/danny@hille.dk

function u(t) {

f=(X,Y,n)=>X*X+Y*Y<9?f(X-Y**3,2*X*Y-.2,n+1):C(n/16)**2
for(i=2e3;i--;)x.fillRect(i,frame,k=1-f((i-1e3)/400,(frame-500)/400,0),k)

Apr 6 2022 8:49 PM UTC

}// 128/140

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static remix #fractal #waitforit

u/ntsutae

👍

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rodrigo.siqueira

remix of d/25266 by u/rodrigo.siqueira

function u(t) {

for(X=2e3;X--;x.fillRect(X,S(X*t)*1e3,K=9/t+1,K)){i=a=X/2e3-1,b=S(X*t)/3
do{d=a*a-b*b-.7,b=2*a*b+.35,a=d,i++}while(a)x.fillStyle=R(0,i,i*2)}

Apr 3 2022 9:22 PM UTC

}// 140/140

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Ice crystal flakes reflected in the blue lake #fractal

u/magna

Awesome!

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rep_movsd

remix of d/24196 by u/rep_movsd

function u(t) {

eval(unescape(escape`𩡯𬠨𡠽𝐰𜀬𡐽𭀼𜐮𜠬𪐽𚁤👥👴🀲𚐪𜡥𝀻𪐭𛐻𚑸𛡦𪑬𫁓𭁹𫁥👒𚁅𚠲𝐵𛀱𜀹𛁅𚠷𞐬𡐪𛠹𚰮𜐩𛁸𛡦𪑬𫁒𩑣𭀨𡠫𩀪𡠫𩐪𞐹𛁆𛑥𚡆𛀱𛀲𛑅𚰱𚐬𩀫🐨𦰭𛠴𛀭𛠷𛀱𛠷𛀮𝑝𦱲👍𨑴𪀮𬡡𫡤𫱭𚀩𚠴𯀰𧐭𩀫𩀪𩐩𚠮𝐬𩐫🐨𦰱𛀭𜐬𜀬𜁝𦱲𧐭𩐭𩀪𩀩𚠮𝀻`.replace(/u../g,'')))

Jan 7 2022 2:52 PM UTC

}// 140/140

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Fractal Blossoms

u/rep_movsd

#nature #organic #fractal #chaos
u/rep_movsd

Led to this : https://www.fxhash.xyz/generative/6138/colle…

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rodrigo.siqueira

remix of d/18850 by u/rodrigo.siqueira

function u(t) {

for(i=2e3,f=(X,Y,n=10)=>Y<9?f(X*X-Y*Y-.75,2*X*Y+.3,n-.12):x.fillStyle=`hsl(${i/6},75%,${n*n}%`;i--;x.fillRect(i,t*60,1,999))f(i/480-2,1-t/9)

May 18 2020 3:58 PM UTC

}// 140/140

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Light colors #Fractal #Julia for c = −0.75 + 0.3i

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rodrigo.siqueira

remix of d/18782 by u/rodrigo.siqueira

function u(t) {

for(i=2e3,f=(X,Y,n=7)=>Y?f(X*X-Y*Y-.7,2*X*Y+.3,n-.1):x.fillStyle=`hsl(${i/3},80%,${C(n)*99}%`;i--;x.fillRect(i,t*60,1,999))f(i/480-2,1-t/9)

May 15 2020 5:25 PM UTC

}// 139/140

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Rainbow #Julia #fractal

u/joeytwiddle

Another beauty!

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rodrigo.siqueira

remix of d/18323 by u/pavel

function u(t) {

for(let i=2e3,f=(x,y,n=256)=>x*y<n?f(x*x-y*y-.6,2*x*y+.5,n-1):1-n/256;i--;x.fillRect(i,t*180,1,3))x.fillStyle=R(f(i/490-2,1-t/3)*i,0,i/14)

Apr 18 2020 6:34 PM UTC

}// 138/140

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Color #julia set for c = -0.6 + 0.5i #fractal

u/sigveseb

Nice colors

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KilledByAPixel

remix of d/18260 by u/KilledByAPixel

function u(t) {

for(r=Math.random,j=4e3;--j;x.fillRect(960-Y*R,640-C*R,t<30,1))C=C*T--?Y*Y-C*C+(Y=2*C*Y+B,A):A=r(Y=B=r(T=R=440)*6-3)*3-1

Apr 17 2020 10:20 PM UTC

}// 120/140

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Triangle #Fractal

u/tomxor

Wow, gnarly!
u/UEZ

looks like the #illuminati symbol

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f8f82804

remix of d/15120 by u/f8f82804

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩱬𫱢𨑬𠑬𬁨𨐽𜀮𜠬𪐽𞀶𝀻𪐭𛐻𚑷𪑴𪀨𥁛𪰽𪐥𞑝👴🱔𦱫𧐺𮱡𞠰𛁢𞠰𛁪𞠰𯐩𮀮𩡩𫁬𤡥𨱴𚁩𙐳𚠵𜠴𚰱𞐹𚰲𝐴𚠨𨐽𨐯𜠫𚀨𪡞𪠾🠱𚐦𜐩𚐬嵮𚁫𛰳𚐪𝐲𝀫𜐵𚰲𝐴𚠨𨠽𨠯𜠫𚁪𙠲𚐯𜠩𛀲𛀲𚐬𪠫🐲𚡍𨑴𪀮𬡡𫡤𫱭𚀩𛑛𜀬𛠵𛀱𛀳𛀲𛠵𛀲𧑛𪱝`.replace(/u../g,'')))

Jul 24 2019 9:24 PM UTC

}// 140/140

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#chaos #fractal #waitforit

u/f8f82804

#chaosgame

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rodrigo.siqueira

remix of d/14338 by u/rodrigo.siqueira

function u(t) {

v=(a,b,Φ,r)=>{for(i=0;i++<r;)x.fillRect(a-=S(Φ),b-=C(Φ),s=r/40,s)
r>2&&v(a,b,Φ+Math.random()-.5,r*=.82)}
t<4&&v(940,1e3,0,45*t)

Jun 3 2019 6:43 PM UTC

}// 127/140

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Growing root #organic #fractal #tree

dwitter.net | #fractal