Dweets awesomed by u/taupelink

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: #Food

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magna

function u(t) {

if(t>5)return
T=t**.5
r=T*16
p=T*6.283
for(j=17;j--;)for(i=30;i--;x.fill())x.beginPath(),x.arc(i*64+C(p)*r,j*64+S(p)*r,4,0,7)

Oct 19 2021 4:04 AM UTC

}// 125/140

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u/Joachim

#pattern

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scwaller

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𨰮𭱩𩁴𪁼👡🐱𛑴𛰲𙐱𞱩𛐭𞰩𮁛𬠽𙱦𪑬𫁒𩑣𭀧𧐨𪐬𜰱𜀬𘐨𚁩𚰲𜀫𜐴𜀰𚡡𚐯𜐰𙐱𜁼𜀩𯁼𛠲𛁷🐴𜠰𚐻𩡯𬠨𪐽𜠷𞱩𛐭𞰩𮁛𬡝𚁩𙐹𚠱𜀰𚰵𜐰𚰨𜐭𨐩𚠱𝀰𜀪𚁯👩🠱𝰩𛀨𪐥𞐥𜠪𜠭𜐩𚡷𚠨𨐫𚁩𛰹𯀰𚐩𚠡𫰫𭰬𝐰𛀲𜀰𚐻`.replace(/u../g,'')))

Oct 18 2021 9:23 PM UTC

}// 132/140

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The factory! #default

Show more comments…
u/scwaller

Uncompressed: for(i=c.width|=a=1-t/2%1;i--;)x[r='fillRect'](i,310,!((i+20+1400*a)/10%10|0)||.2,w=420);for(i=27;i--;)x[r](i%9*100+510+(1-a)*1400*(o=i>17),(i%9%2*2-1)*w*(a+(i/9|0))*!o+w,50,200);
u/scwaller

lots of room for golfing, but I'm glad I was able to get it small enough to post!
u/tomxor

O_O satisfying!
u/magna

Cool idea!
u/Joachim

I like it!
u/ciaccodavide

d/24166 ;)
u/Xen

Nicely done
u/DataMeta

inventive!

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rep_movsd

remix of d/15329 by u/tomxor

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤱴𮑬𩐽𤠨𭀪𜐰𛀲𝀰𛐨𭀪𜠰𚐬𜀬𛠱𚐊𩡯𬠨𨐽𨠽𜀬𪐽𜑥𝀪𚁴🀸𚐻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚁡𚠲𜀰𜀭𜐲𜀰𛁢𚠱𝠰𜀭𝐰𜀬𜐬𞀩𚐠𒡲🐰𯀴𚡍𨑴𪀮𬡡𫡤𫱭𚀩𛀊𨐫🐮𜰪𚁲𛑡𚱢𚡓𚁡𚠳𚐩𛀊𨠫🐮𜐪𚀱𛑡𚡢𚱃𚁡𚠳𛠶𚐩`.replace(/u../g,'')))

Oct 18 2021 11:34 AM UTC

}// 127/140

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Pine leaves #nature #slowdraw

u/tomxor

soothing :)
u/rep_movsd

There are many fractal dweets who can be zoomed in to find some gems like this

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KilledByAPixel

remix of d/22756 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󣌽󚍲󛍡󚜽󟭸󛭬󪝮󩝔󫼨󦌫󟝲󚭃󚍡󚜬󦜫󟝲󚭓󚍡󚜩󒭦󫽲󚍣󛭷󪝤󭍨󙬽󪼽󝌶󜌸󞽫󛜭󞽸󛭢󩝧󪝮󤍡󭍨󚍸󛭳󭍲󫽫󩜨󚜩󚝩󟝫󙜴󛍪󟝫󟬾󜬬󬜽󪜼󜬬󦜽󪬪󚬷󙜲󝼷󛍌󚍘󟜨󩜽󪬪󚬱󛬹󚽴󚬨󝌫󤼨󪬩󚜩󙜲󝼰󛜳󛌰󚜬󣌨󬜿󜼺󝬬󜬭󪬥󛬷󚜬󣌨󝬭󬜬󠼨󩜪󛬷󚼳󚭩󚜯󜼭󝌮󞌭󬜩`.replace(/u../g,'')))

Oct 17 2021 7:18 PM UTC

}// 140/140

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Night of the Living Dead 🧟 #ScaryMovies

u/tomxor

haha, excellent remix idea!

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rodrigo.siqueira

function u(t) {

console.log('%cDWITTER','border-radius:1em;background-color:#000;padding:60px;color:#0f9;font-size:'+S(t*3)**2+'in')

Oct 16 2021 5:42 PM UTC

}// 116/140

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Press F12 to view animation on console. #hack

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ketolli

function u(t) {

a=1920;x.fillRect(0,0,a,a);for(i=0;i<3300;i++)x.fillStyle=R(-80+i/12),x.fillRect(a/2+C(t/5-i/7)*i/3,a/4+C(t/2-i)*i/4,99-i/40,99-i/40)

Oct 16 2021 3:14 PM UTC

}// 133/140

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Cosmic Horror #ScaryMovies

u/Gamer_Boy66

sick
u/sigveseb

wicked
u/davidsover

rad
u/SockTaters

gnarly

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KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󪜽󝜸󞽩󛜭󞽩󟌶󟽸󛭥󫍬󪝰󬽥󚌮󛬮󪜾󜜿󦼹󝬰󛌵󝌰󛍱󟝩󚬪󝬪󝬬󪜪󚬶󚬸󧜺󦼸󜜰󚽩󚬳󜌰󛌵󝌰󛌹󞜬󝼹󧜬󜌬󜌬󞜩󞬨󦌦󜬦󙭙󟬶󯍼󚍘󟜽󜝼󦌽󟜴󚜦󦜼󜽼󯍙󟜽󜼩󙬦󮌮󩭩󫍬󤭥󨽴󚌶󞜵󚽘󚬹󞜬󝬰󚽙󚬹󞜬󜼹󛌳󞜩󚝙󟝩󛼶󯌰󛍘󟝩󙜶󞽴󯍼󮌮󩭩󫍬󨍥󭭥󫭯󩍤󨌻`.replace(/u../g,'')))

Oct 16 2021 2:32 PM UTC

}// 139/140

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Friday the 13th 🔪🩸 #ScaryMovies

u/rep_movsd

JSON Voorhees

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tomxor

remix of d/24141 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𩠽𧰽🡓𛰶𞀭𜐮𞀸𯁃𛰱𝠭𝀮𜑼𤰫𝀦𞀬𭰽𨰮𭱩𩁴𪀦👩🐳𜰰𜠴𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𤰽𪐦𜠵𝐬𠰽𪐾🠸𛀱𛁱🐲𚡰𯀰𚐬𤠽𚁰𛑱𚐯𜐶𛁵𦱔𧐫🐳𚡒𛁵𦱔👩𛑷𧐫🐵𚡒𛁵𦱔𛐱𧐽𤠩𬀽𚁵𦱩𧐫🐷𚡒𚐫𚁦𚀩🱦𚁓𛐽𝀬𠰭🐴𚐿𚁓𚡓𚱃𚡃𚐯𞑥𝀫𛠱𞠱𞠰𚑼𯀰`.replace(/u../g,'')))

Oct 16 2021 12:50 AM UTC

}// 140/140

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#default Floyd–Steinberg #dithering

u/ciaccodavide

oooooh, I love dithering! Nice one!
u/tomxor

me too :) I didn't realise how simple the algorithm was before no, and it can be done in a single pass because it's only half a 2d kernel. Tweaking the coefficients (*R) can be fun, e.g 7*R=>5*R, 3*R=>5*R better preserves the dark and light areas in this image.
u/magna

Wow
u/sigveseb

Very nice!

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍘󟝴󟽘󚼵󚼨󬼽󛝳󚜺󚍳󨽡󫍥󚍺󟜲󜌬󮬩󛍳󟜱󚜬󪬽󮬻󪬭󛜻󫍩󫭥󥍯󚍘󚼶󚭳󛍙󚜬󫍩󫭥󥍯󚍘󚼸󚭳󛍙󚼴󚜬󥌽󨭥󩽩󫭐󨝴󪌨󬽴󬭯󪽥󚌩󚜩󩭯󬬨󪜽󝼻󪜭󛜻󩭩󫍬󤽴󮝬󩜽󤬨󭼬󥌦󙬱󝌰󚜩󩭩󫍬󚍡󬭣󚍘󛍙󟜸󚭪󚼲󚭳󛍔󟽷󟜴󝬶󞬲󛍡󟜱󜜭󬼪󜜱󚽳󚭩󚭷󛍡󚜩`.replace(/u../g,'')))

Oct 15 2021 9:43 PM UTC

}// 140/140

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The Shining 🚪🪓 #ScaryMovies

u/tomxor

oh yeah!
u/loernz

Awesome!

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Agnes

function u(t) {

for(c.width|=i=9;i--;x.font="6em a",x.fillText("🖐",100*(4+i+3*S(t)),610-20*C(t+i)));x.fillStyle='brown';x.fillRect(0,600,2e3,2e3);

Oct 15 2021 8:13 AM UTC

}// 130/140

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Zombie default #scarymovies

u/danny@hille.dk

just an idea ->c.width=300;for(i=9;i--;x.fillStyle='#a72')x.fillText("🖐",i*19+72+19*S(t),70-2*C(t+i));for(i=19;i--;)x.fillRect(i*16,70-T(i+12)/4,15.5,2e3)
u/Agnes

Oh, like they're reaching over a fence? That's a fun interpretation, I was going for "hands poking out of dirt" but obviously a brown rectangle can be anything.
u/Smiley1000

To me, that looks like blood

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