Dweets awesomed by u/hvianna

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

function u(t) {

for(w=c.width&=i=10368;i--;S[i]=S[i]+C[i]/4||0)x.fillRect(i%w,i/w,1,C[i]=T(i*i*t)>1e5?9:C[i]*.9-(4*S[i]-S[i-1]-S[i+1]-S[i-w]-S[i+w])/5||0)

May 30 2021 9:39 PM UTC

}// 138/140

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Water Ripples 💧

u/aleamb

#water
u/KilledByAPixel

more golfed... for(w=c.width&=i=10368,R=R-1?1:w;i--;S[i]=S[i]+C[i]/4||0)x.fillRect(i%w,i/w,1,C[i]=T(i*t)>5e4?9:C[i]*.9-(2*S[i]-S[i-R]-S[i+R])/3||0)
u/tomxor

#automata (von-neuman outer-totalistic r=1)
u/KilledByAPixel

another byte saved... for(w=c.width&=i=10368,R=R-1?1:w;i--;S[i]=S[i]+v/4||0)x.fillRect(i%w,i/w,1,v=C[i]=T(i*t)>5e4?9:C[i]*.9-(2*S[i]-S[i-R]-S[i+R])/3||0)
u/vain

cool 2d water drop fx

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭌪󟝷󟜱󩜳󒭂󟝺󟜾󠼨󚍺󯌰󚜪󚬵󚜪󞜊󭽩󭍨󚍸󚝦󫽲󚍪󟜲󞽪󛜭󞽢󩝧󪝮󤍡󭍨󚍦󪝬󫌨󚜩󚝦󫽲󚍩󟝷󞽩󛜭󞽡󬭣󚌨󞜹󚽴󚬵󜌩󙜲󩜳󛍴󛍴󟽪󟼷󜌫󠬨󦌽󪜯󝼰󚽴󚜪󚌱󛝘󙜱󚜫󠬨󦌫󜜩󚬨󦌥󜜩󞬱󞜫󭌥󞜺󜝥󝌬󨜽󭌫󪜯󜜶󝬬󨜩󚝦󪝬󫍓󭍹󫍥󟝒󚍴󚭷󛍴󟽪󟽷󞬱󞌹󞬰󛍪󚭷󚜻`.replace(/u../g,'')))

May 21 2021 6:29 PM UTC

}// 140/140

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Generative Fried Eggs 🥚🍳

u/KilledByAPixel

Inspired by this reddit post... https://www.reddit.com/r/generative/comments…
u/BackendForth

HowToBasic, is that you?

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KilledByAPixel

remix of d/22756 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍌👲🐾󫍩󫭥󥍯󚍘󚼽󬬪󤼨󨜩󛍙󚼽󬬪󠼨󨜩󚜬󬽣󨝬󩜨󮬽󜜮󜌱󛍺󚜬󡬽󨜽🤨󪜥󜬿󨜺󛝡󚜪󣝡󭍨󛭲󨝮󩍯󫜨󚜬󪜽󝌻󪜭󛜻󨭥󩽩󫭐󨝴󪌨󬽴󬭯󪽥󚌩󚜩󦌽󭌥󜜪󝌱󜌬󦜽󭌬󨜽󠼨󦌪󦜩󛼳󛍌󚍱👩🈲󚜬󣌨󬜿󜬺󝬩󛍡🙆󚍱󟼹󞬱󚜬󨜭🙆󚌡󣌨󬬽󜼭󬜩󚽱󚜬󣌨󬬩`.replace(/u../g,'')))

May 14 2021 8:32 PM UTC

}// 140/140

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Dance Party or Riot 🕺👮

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tomxor

remix of d/21705 by u/tomxor

function u(t) {

b='渀渀漀漀澀柀柠揸懿惿怿怏'
eval(unescape(escape`𩡯𬠨𪐽𜀻𪐼𜡥𜰻𤠫👔𚁙𛰹𚱴𚠳𚐩𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱩𚠱𜠰𯐠𞐹𙐤𮱢𛡣𪁡𬡃𫱤𩑁𭀨𦐽𪐯𞐰𚐾🠨𤠼𜐵🱒𞠭𝀭𤠩𙠱🰴𝀺𞁽𙑠𛁒👩𙐹𜀯𜰬𮀮𩡩𫁬𤡥𨱴𚁒𚠶𛁙𚠶𛁩🰱𛠵𞡣𛡷𪑤𭁨🐱𞀰𛁩𚰫🰵𞠹𞐩`.replace(/u../g,'')))

May 14 2021 6:27 PM UTC

}// 140/140

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Broken Video Game #retro #crt #atari

u/Xen

nicely done!
u/magna

YES!
u/DataMeta

wowie
u/aleamb

great!

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taupelink

remix of d/22728 by u/taupelink

function u(t) {

x.globalCompositeOperation='darken';for(i=14;i--;x.fillRect(e*f%2e3,1200-e*i/2,q/t**t,2*e/2**t))f=997*i*t,x.fillStyle=R(q=i*i,e=f*f%250,e*2)

May 14 2021 12:28 PM UTC

}// 140/140

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d/22772

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KilledByAPixel

remix of d/22754 by u/rodrigo.siqueira

function u(t) {

for(x.drawImage(c,4,i=0);i<1e3;x.fillRect(0,i++?z?t**5%3e3:i+C(t+i/99+S(t/7+i/37))*99:0,4,z?1:1e3,x.fillStyle=R(z+=i/3,z/2,z/3)))z=(i<500)*i

May 13 2021 11:20 PM UTC

}// 140/140

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Mars Surface 👩‍🚀

u/KilledByAPixel

#mars #space
u/taupelink

cool!
u/Polyducks

Very scenic!
u/Xen

love it!
u/DataMeta

really neat #landscape

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Xor

function u(t) {

x.fillRect(t*60,0,t/32,1920)

Apr 30 2021 8:17 PM UTC

}// 28/140

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Gradient in 28 bytes

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KilledByAPixel

function u(t) {

for(i=400;i--;x.fillRect(960-(i>200)*5,i%200*6,5,7))x.fillStyle=`hsl(${q=(t*9+i)^i} 99%${q%7>4?50:0}%`
x.drawImage(c,-99,-40,2118,1160)

Apr 9 2021 3:08 AM UTC

}// 135/140

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Space Odyssey 🚀

u/aleamb

#spaceodyssey #psychedelia #tunnel
u/andrea270872

... it's full of stars :)
u/tomxor

I remember this part, it always makes me fall asleep :P
u/vain

reminds me on tron...

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁢𩑧𪑮𤁡𭁨𚁤👄𨑴𩐮𫡯𭰨𭀪👢🐶𜀩𚐬𪐽𨠻𪐭𛐻𩡩𫁬𚀩𚑬𪑮𩑔𫰨𨠫𭀥𜐶𚠱𜠰𚰨𜰰𚰹𚡓𚁡👩🀳𜰿𪐯𝐺𪐪𪐫𩀫𭀩𚐪𠰨𨐩𛁢𚰨𭀾🠴𚐪𜐲𜀫𝐰𚡓𚁡𚐩𛁦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𪐪𝀫𩀪𭁽𛀹𞐥𛀤𮰷𝐫𜠵𚡃𚁩𚠪𜰩𯐥𛀮𜑠𒡸𛡳𭁲𫱫𩐨𚐻`.replace(/u../g,'')))

Apr 7 2021 6:11 PM UTC

}// 140/140

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Broken Eggs 🥚

u/magna

#fracture
u/rodrigo.siqueira

They look like triplet faceted stones / oval crystal gemstones.
u/KilledByAPixel

Yes I also thought they look a bit like gems
u/sigveseb

love it!

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KilledByAPixel

remix of d/22160 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑬𪑮𩑗𪑤𭁨👴𙐵𚠹𛁓𚁡👴𯁳𭁲𫱫𩐨𚐩🠮𞑼𭀥𞐼𜐿𨡥𩱩𫡐𨑴𪀨𩡩𫁬𤱴𮑬𩐽𙰣𨐰𜀧𚐺𫁩𫡥𥁯𚀹𞐫𚁴𛰹𯀰𚐪𜠱𜰭𝠷𚡃𚁺👴𚠹𚡓𚁡𚐩𚡓𚁡𚡡𚐬𭀥𞐪𜐰𞐫𝠹𚡃𚁺𚐩𛁦𫱮𭀽𙰸𩑭𘠧𛁦𪑬𫁔𩑸𭀨𙱜𭐳𜡄𠠧𛀱𝐲𜀫𤰨𭀩𚠹𛀱𩐳𚱃𚁴𚐪𞐩`.replace(/u../g,'')))

Mar 28 2021 5:20 PM UTC

}// 139/140

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Ancient Calligraphy 📜

u/magna

Lovely!
u/KilledByAPixel

Thank you! This is a becoming a fun series to work on.
u/rodrigo.siqueira

This form of artistic writing is known as 書道 (shodō), meaning "way of writing". Nice strokes of Cursive Script (sōsho) of an ancient Hiragana, Katakana and Kanji calligraphy artwork. It even includes the Hanko (red stamp of artist's signature) in the bottom! Unfortunatey I was not able to translate this, but it seems to be some kind of poetry from the Han Dinasty.
u/hvianna

The spreading ink effect and the red stamp are really nice touches!

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