New #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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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KilledByAPixel

remix of d/18226 by u/KilledByAPixel

function u(t) {

for(j=q=540;j--;)for(Y=T(X=T(T=T=>Math.random(S=99)*2-1));X*S--;x.fillRect(X*960+1400,Y*q+q,.1,1))X=X*X-Y*Y+(Y=2*Y*X+C(t),t%3-2.5)

Apr 11 2020 7:31 PM UTC

}// 130/140

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Sweeping Juliabrots #Fractal

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KilledByAPixel

remix of d/18216 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𪠽𬐽𝐴𜀻𪠭𛐻𚑦𫱲𚁙👔𚁘👔𚁔👔🐾𣑡𭁨𛡲𨑮𩁯𫐨𤰽𞐹𚐪𜠭𜐩𚐻𦀪𤰭𛐻𮀮𩡩𫁬𤡥𨱴𚀮𛠮𭀿𦱘𚠹𝠰𚰱𜰰𜀬𦐪𬐫𬐬𜐬𜐬𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱓𯐬𞐹𙐬𙁻𤱽𙐬𙁻𜐭𤰯𞐹𯑠𧐺𦰰𛀰𛀲𩐳𛀲𩐳𧐩𚑘👘𚡘𛑙𚡙𚰨𦐽𜠪𦐪𦀫𠰨𭀩𛁴𙐳𛐲𛠵𚐻`.replace(/u../g,'')))

Apr 11 2020 6:01 AM UTC

}// 140/140

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Julia Buddhabrot #Fractal

u/KilledByAPixel

https://twitter.com/KilledByAPixel/status/12…

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KilledByAPixel

remix of d/18197 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭀿𠐮𬁵𬱨𚁻𦀺𦀽𥀨𥀽𧰽🡍𨑴𪀮𬡡𫡤𫱭𚁁𛡭𨑰𚀨𨐬𪐬𫐩🐾𮱷𪑴𪀨𨐩𚁘👘𚡘𛑙𚡙𚰨𦐽𜠪𦐪𦀫𠠬𠐩𚐿𮀮𩡩𫁬𤡥𨱴𚁘𚠵𝀰𚰱𜠰𜀬𦐪𝐴𜀫𝐴𜀬𜐬𜐩𞡭𛡳𬁬𪑣𩐨𪐬𜐩𯐩𚐪𝀭𜠩𛁙𞡙👔𚁣𛡳𭁹𫁥𛡦𪑬𭁥𬠽𙱳𩑰𪑡𚀩𪑮𭡥𬡴𚀧𚐬𠐺𦀬𠠺𦑽𚐺𠐽𦱝`.replace(/u../g,'')))

Apr 10 2020 9:14 PM UTC

}// 140/140

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Mandelbrot Galaxy 2.0

u/KilledByAPixel

For this one it keeps a persistent list and updates each item once per frame, fullscreen recommended.
u/magna

This is so pretty!
u/KilledByAPixel

#buddhabrot #fracta
u/KilledByAPixel

#fractal

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KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𪠽𮠽𝐰𜐻𬐽𪠥𜠿𠐽𥀨𠠽𥀨𥀽𣑡𭁨𛡲𨑮𩁯𫐩𚠴𛐲𚐪𝀭𜠺𘑘𛁪𛐭𞰩𩡯𬠨𪐽𮠬𦀽𠐬𦐽𠠻𦀪𪐭𛐻𪠥𜠦𙡸𛡦𪑬𫁒𩑣𭀨𛠮𛡴🱛𦀪𚁱🱺𞠭𮠩𚰹𝠰𛁙𚡺𚰵𝀰𛀱𛀱𛁸𛡦𪑬𫁓𭁹𫁥👒𚁺𛁩𛁱𚡺𛀮𜐩𧐺𦰰𛀰𛀲𩐳𛀲𩐳𧐩𚑘👘𚡘𛑙𚡙𚰨𦐽𜠪𦀪𦐫𠠬𠐩`.replace(/u../g,'')))

Apr 10 2020 5:13 PM UTC

}// 140/140

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Two Buddhas ☸ #Fractal #SlowDraw

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KilledByAPixel

function u(t) {

for(j=z=(q=540)*2;j--;)for(X=A=j/q-1,Y=B=t/9-1.5,i=39;X<z&&i--;)Y=Y*Y-X*X+(X=2*Y*X+A,B),x.globalAlpha=.05,x.fillRect(X*q+960,Y*450+700,1,1)

Apr 9 2020 11:52 PM UTC

}// 139/140

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Anti-Buddhabrot Linear Draw Method #SlowDraw #Fractal #Mandelbrot

u/KilledByAPixel

this one draws quick relatively speaking https://twitter.com/KilledByAPixel/status/12…
u/KilledByAPixel

#buddhabrot

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KilledByAPixel

function u(t) {

c.style.filter='sepia()invert('
r=Math.random
A=X=r()*4-2
B=Y=r()*2-1
for(q=i=540;i--;x.fillRect(X*q+1200,Y*q+q,1,1))X=X*X-Y*Y+(Y=2*Y*X+B,A)

Apr 9 2020 4:39 AM UTC

}// 140/140

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Mandelbrot Galaxy #Fractal #SlowDraw

Show more comments…
u/KilledByAPixel

GIF: https://twitter.com/KilledByAPixel/status/12…
u/KilledByAPixel

#Mandelbrot #WaitForIt
u/joeytwiddle

Very pretty! Mandelbrot in space
u/iverjo

Impressive
u/tomxor

Incredible!
u/aleamb

beautiful!!
u/Xen

sexy!
u/DataMeta

coool!
u/KilledByAPixel

thank you 😊
u/KilledByAPixel

#buddhabrot
u/Qwitter

Nice to see

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katkip

function u(t) {

eval(unescape(escape`𪑦𚀡𭀩𮱡👘👙🐰𞱔👛𜁝𯐻𮠽𣑡𭁨𛡐𢐯𜠻𩡯𬠨𫰠𫱦𘁔𚑸𛡦𪑬𫁒𩑣𭀨𝐰𞀫𦀬𝐰𞀫𦐬𜰬𜰩𛁘𚰽𠰨𨐩𚠳𛁙𚰽𤰨𨐩𚠳𛁡𚰽𫰽🐱🱺𞠭𮠻𪑦𚁔𛡬𩑮𩱴𪀼𞀹𜀰𚑔𛡰𭑳𪀨𛠮𛡔𛡲𩑶𩑲𬱥𚀩𛀱𚐠`.replace(/uD./g,'')))

Mar 3 2020 8:29 PM UTC

}// 117/140

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a #fractal #curve but I am not sure that curve is this because in the middle is different if(!t){a=X=Y=0;T=[0]};z=Math.PI/2;for(o of T)x.fillRect(508+X,508+Y,3,3),X+=C(a)*3,Y+=S(a)*3,a+=o==1?z:-z;if(T.length<8900)T.push(...T.reverse(),1)

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rodrigo.siqueira

remix of d/17771 by u/rodrigo.siqueira

function u(t) {

c.style='filter:invert('
for(A=a=b=i=1e4*(t<3);i--;x.fillRect(a*3e3-510,C(b)*5e3-4e3,.2,1))a=a/2+(i*t/b&1)/4+b*S(a)/2+.1,b=b/3+C(A*3)/2,A=a

Feb 27 2020 6:30 PM UTC

}// 139/140

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Garden of dragon curves #fractal

u/Xen

sexy!

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rodrigo.siqueira

remix of d/17694 by u/rodrigo.siqueira

function u(t) {

for(A=a=b=0,i=1e4*(t<5);i--;)a+=2*(S(t*i**7)<0)-a/2+b*S(a),b+=C(A)/2+.3-S(b/3),A=a,x.fillRect(a*422,b*630+260,.4,1)

Feb 27 2020 2:20 AM UTC

}// 115/140

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Curly plants #growth #plant

u/katkip

#fractal

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rodrigo.siqueira

remix of d/17386 by u/rodrigo.siqueira

function u(t) {

for(A=a=b=0,i=1e4*(t<8);i--;x.fillRect(a*1650-2130,b*1950+99,.3,1))r=0|2*Math.random(),a+=r/1.5-a/5+b*S(a*1.5)/1.5,b+=C(A*1.5)/3+.34-b/4,A=a

Feb 21 2020 12:46 AM UTC

}// 140/140

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Plants in my garden. #growth #plant #nature #tree #fractal

u/KilledByAPixel

🌱

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