New #art 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: #ScaryMovies

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rodrigo.siqueira

function u(t) {

for(j=9;j--;)for(i=2e3;i--;x.fillRect(X,Y,85,2))x.fillStyle=R(k=i%2*180,k,k),k?(X=i/5+j*170+49,Y=i):(X=j*170+377-i/22,Y=i/5+360)

Dec 12 2021 4:03 PM UTC

}// 128/140

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Spatial Contradiction (#art reproduction) #default artwork from 1958 by Waldemar Cordeiro, a pioneer in the use of computer in the arts in Brazil and Latin America. He was the precursor, theorist and leader of the concrete movement in Brazil. Original name: "Contradição Espacial".

u/magna

Awesome! :)
u/magna

Scrolling up and down, this creates the optical illusion that the bars are shifting left and right
u/neimad

that's a neat trick!

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ArthurThuczsec

function u(t) {

for(i=1e3;i--;x.fillRect(i*2+C(i+t*S(i/7))*7.13,C(i)*654+t*321%1e3,.1,9))x.fillStyle=`hsl(${t*99} 73%31%)`

Oct 7 2021 5:53 PM UTC

}// 106/140

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#art #waitforit

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KilledByAPixel

remix of d/23964 by u/KilledByAPixel

function u(t) {

X=t?X+r*50:0
for(i=h=350+199*C(t*4+X%1)|0;--i;x.fillRect(t?X-w+w*r:i*8,t?600+(r*8%4|0?i-h:h-i):r*1080,t?w:500,t?2:r*2))r=Math.random(w=i/4)

Sep 30 2021 11:28 PM UTC

}// 139/140

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Tree Lake #uncompressed

Show more comments…
u/rep_movsd

#art
u/magna

This is #art in several different ways.
u/magna

You could have waited a day and post this as #inktober
u/danny@hille.dk

Love it!
u/sigveseb

Stunning!
u/smtsjhr

wonderful
u/FireFly

awesome \o/

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rep_movsd

function u(t) {

eval(unescape(escape`𩡯𬠨𤐽𪐽𜰰𜀳𞱩𛐭🠭𞐹𞰩𨰽𪐼𜀬𨠽𪐾𚁄🐹𞐩𛁁👃𚁩𚠪𝀫𤐩𛁘👄𛑣𚡄𚡁𚠳𞐬𦐽𡀭𨰪𦀪𡀦𜑥𜰬𭁼𯁸𛡢𩑧𪑮𤁡𭁨𚀩𯁸𛡦𪑬𫀨𮀮𨑲𨰨𦀬𦐬𨰿𝀺𪐬𠐬𠐫𤐩𚐬𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𨐨𙁻𜠲𞐫𪐥𝀹𯐬𞐹𙐬𙁻𨠿𜰵𞠹𞑽𙐬𙁻𨰫𛠰𜱽𚑠𛁑👢🰮𞀺𝐻`.replace(/u../g,'')))

Sep 20 2021 9:16 PM UTC

}// 139/140

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Starry starry night #art

u/rep_movsd

Inspired from https://static.nautil.us/18770_e43ac54a6faa8…
u/Joachim

#beautiful #moon #clouds #night
u/andrea270872

very artistic! cool

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rodrigo.siqueira

remix of d/23874 by u/rodrigo.siqueira

function u(t) {

for(i=5e4,w=960;i--;x.fillRect(w+w*X/Z,w*Y/Z/3-Z*600-3e3,8/Z/Z,t<3))r=Math.random,X=r()*16-9,Y=r()*20-9,Z=C((X*X/4+Y*Y)/(Y/2-S(X*2)))/4-6

Sep 18 2021 12:31 PM UTC

}// 137/140

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Multifold

u/rep_movsd

#art
u/donbright

amazing as always

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rodrigo.siqueira

remix of d/23724 by u/taupelink

function u(t) {

for(i=k=630;--i;x.fillRect(X-k,k-i/Y,-Y*i/v,-q*Y/v))f=i*t,X=f*f%3e3,Y=i*f%12-4,x.fillStyle=R(q=i*Y,q*=S(t-k/X)*3,q/t,1e7/X/q/q),v=4*t*(t<9)

Sep 3 2021 8:45 PM UTC

}// 139/140

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Sailing boat at sunset #waitforit (in about 7 seconds the sailboat will appear)

u/tomxor

Wow! #waitforit #impressionist #sailing #boat
u/tomxor

#art
u/Joachim

stunning

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taupelink

remix of d/23724 by u/taupelink

function u(t) {

for(i=k=q=315;--i;x.fillRect(X,540-i/Y,q*Y/v,i/v))f=i*t,X=f*f%3e3,Y=X*f%4-2,x.fillStyle=R(q*=Y*Y-Y,q+=C(X/k+Y)*i,q*=C(X/k),X*Y*Y/q/q),v=4**t

Sep 3 2021 2:30 AM UTC

}// 140/140

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d/23731

u/rodrigo.siqueira

This one is very beautiful! #art
u/rep_movsd

Two cities

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rodrigo.siqueira

remix of d/23712 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
s=480,A=a=b=t/s
for(i=1e4;--i;b=A,A=a)x.fillRect(910+a*s,s+b*s,.7,t<3),a=Math.abs(A*.7+1/b/2e4)*(A/15+S(a+1)/.62)-b

Aug 31 2021 9:56 PM UTC

}// 140/140

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Coat of Arms - #gingerbreadman family

u/tomxor

Brilliant piece of #art, #gingerbread #birdman #stainedglass window :P
u/rodrigo.siqueira

Some good parameters, change the last number instead of ".62" try: .55 or .43 or .73 or -.5
u/jellyedwards

So nice! Variations are great too!
u/alien

What the!!! what!!!

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rep_movsd

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👑🐳𝀰𛁍🐶𜠴𛁚👑𛰲𛁱👴𙑍𯁸𛡲𫱴𨑴𩐨𛐷𚐬𪐽𣐻𪐭𛐻𚑦𫱲𚁨👩𘐽𚁴𚠶𜀥𣑼𜀩𙡩𘐽𬐬𬠽𪀿𦠫𞐺𦠭𝐰𞱲🠨𪐥𝐲🱨𚡚𞡚𛐳𜀩𞱲𛐭𚑸𛡦𪑬𫁒𩑣𭀨𤐫𠰨𪠽𪐯𞐹𛁙👓𚁪𚐪𬠪𜠩𚡲𛐨𡀽𚁙𚡙𚐪𚠮𝐩𚱓𚁄𛰱𞀩𚠹𚠨𦐾𜀩𛁙𚱍𛀳𛀹𚐊`.replace(/u../g,'')))

Jul 1 2021 9:58 PM UTC

}// 140/140

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Dali's Melting Clock Animated #time #art

u/magna

Insane!

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rep_movsd

function u(t) {

eval(unescape(escape`𤐽𜰴𜀬𦠽𤐯𜠊𤀽𤠽🡑𚱃𚁡𛁙👓𚁡𚐪𚁲𚠳𛑲𚡲𛱚𚐩𚡲𛐨𡀽𚁙𚡙𚐪𚠮𝐩𚱓𚁄𛰱𞀩𚠱𜀪𚁙🠰𚐊𭱩𭁨𚁸𚑦𫱲𚁦👦𬡡𫑥𛐱𛁡👦𛰹𞑼𯁲𫱴𨑴𩐨𛐷𚐬𢀽𩠥𤐭𞐹𛁲👈🱚𚰱𜀺𦠭𞐹𞱲𛐭🠨𢀿𩠥𝐲🱚𞡚𛐵𜀺𜀩𞰩𨐼𝰦𙡦𪑬𫁒𩑣𭀨𤀨𚐬𦐫𤐪𜠬𢀿𝀺𞐬𝀩`.replace(/u../g,'')))

Jun 28 2021 10:56 PM UTC

}// 140/140

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Dali's Melting Clock #time #art

u/DataMeta

wow! #art
u/DataMeta

so #surreal I duplicated a tag!
u/jellyedwards

Amazing!
u/aleamb

wow!!!

dwitter.net | #art