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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katkip

remix of d/10020 by u/katkip

function u(t) {

c.width^=0;for(i=0;i<77;i++)for(j=0;j<44;j++)
x.fillStyle=`hsla(${
(i**2*j-j*2+t)*1/t
},99%,50%)`,
x.fillRect(i*25,j*25,25,25)

Sep 22 2018 5:01 PM UTC

}// 126/140

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Zooming the #fractal

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katkip

remix of d/9871 by u/katkip

function u(t) {

if(!t)p=0;{for(i=0;i<3;i++)x.lineTo(-540+i*20+S(p)*540+p*7,540+C(p)*540+C(p));x.stroke();p+=0.2}

Sep 16 2018 8:53 AM UTC

}// 96/140

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#waitforit BPC #fractal

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katkip

function u(t) {

c.width=100;for(i=0;i<100;i++)for(j=0;j<100;j++)x.fillStyle=`hsl(${(i**2+j**2)*t},100%,50%)`,x.fillRect(i,j,1,1)

Aug 30 2018 1:32 PM UTC

}// 112/140

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Roundworld #fractal #waitforit

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katkip

remix of d/9552 by u/katkip

function u(t) {

c.width=100;p=0;for(i=0;i<100;i++)for(j=0;j<100;j++)x.fillStyle=`hsl(${C(i)*C(j)*p*t/26},99%,50%)`,x.fillRect(i,j,1,1),p++

Aug 30 2018 9:37 AM UTC

}// 122/140

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1n^3 8 #fractal

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baon

remix of d/28904 by u/baon

function u(t) {

if (t>0) return
for(i=0;i<256;i++) for(j=0;j<256;j++)
a = i&j ,x.fillStyle=R(0,0,0,a), x.fillRect(i*4+450, j*4, 4, 4)

Nov 22 2023 11:03 AM UTC

}// 117/140

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#fractal

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KilledByAPixel

function u(t) {

for(r=Math.random,j=4e3;--j;x.fillRect(900-C*500,Y*500+540,1,1))C=C*T--?C*C-Y*Y+(Y=2*C*Y+B,A):A=r(Y=B=r(T=1e3)*4-2)*4-2

Apr 13 2020 7:26 PM UTC

}// 119/140

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Fast Anti-Buddhabrot #Fractal

u/KilledByAPixel

#buddhabrot #slowdraw
u/KilledByAPixel

set to a lower alpha and wait longer for slightly better image

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KilledByAPixel

remix of d/18210 by u/KilledByAPixel

function u(t) {

for(j=R=541;q=j%2?A=(B=t/9-2,j>>1)/R*8-2:!X,j--;T=R)for(X=A,Y=B;X*q*T--;j%2&&x.fillRect(960+X*540,Y*450+700,1,1))Y=Y*Y-X*X+(X=2*Y*X+A,B)

Apr 13 2020 7:14 PM UTC

}// 136/140

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Buddhabrot Linear Draw Method ☸ #fractal #slowdraw

u/KilledByAPixel

#buddhabrot

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KilledByAPixel

remix of d/18216 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𪠽𮠽𝀵𜐻𬐽𪠥𜠿𠐽𥀨𠠽𥀨𥀽𣑡𭁨𛡲𨑮𩁯𫐩𚠴𛐲𚐪𝀭𜠺𦀿𙱣𫁥𨑲𙰺𙱦𪑬𫀧𛁪𛐭𞱓👺𚑦𫱲𚁘👁𛁙👂𞱘𚡓𛐭𞱪𙐲🱸𦱱𚰧𤡥𨱴𙱝𚁙𚡺𚰹𝠰𛁘𚡺𚰷𝀰𛀱𛀱𚐺𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐧𨡬𭑲𚀱𬁸𚑳𩑰𪑡𚀩𪑮𭡥𬡴𚀧𚑘👘𚡘𛑙𚡙𚰨𦐽𜠪𦀪𦐫𠠬𠐩`.replace(/u../g,'')))

Apr 11 2020 8:46 PM UTC

}// 140/140

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Buddhabrot Battle ☸ #Fractal #SlowDraw

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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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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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