Top #glitch 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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Current theme challenge: #ScaryMovies

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Agnes

function u(t) {

for(w=c.width|=i=9;i--;)x.rect(400+i*100+S(t)*300,400,50,200);x.clip();for(i=1e3,A=Math.random;i--;x.arc(w*A(),1080*A(),3*A(),0,7));x.fill()

Apr 25 2018 9:40 AM UTC

}// 140/140

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Noisy default

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magna

function u(t) {

t||(w=c.width=192)
for(h=54,i=w;i--;x.fillRect(i,R,1,j/w))for(R=t*39|0,X=i/h-2.4,Y=R/h-1,a=b=0,j=w;a*a+b*b<5&&j--;)[a,b]=[a*a-b*b+X,2*a*b+Y]

Oct 22 2021 3:06 AM UTC

}// 140/140

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#mandelbrot #glitch

u/magna

My first attempt to draw a Mandelbrot fractal, straight from the reference implementation from Wikipedia. Still need to learn lots of size/speed hacks, apparently :)
u/KilledByAPixel

congrats!
u/Toby

nice!

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Joachim

function u(t) {

eval(unescape(escape`󩌽󭌪󝌊󩭯󬬨󪜽󮬽󨼮󭽩󩍴󪌽󞜹󞽩󛜭󞽸󛭣󫍥󨝲󤭥󨽴󚌨󬌽󪜼󜬩󟼲󚽩󚬹󜬫󬜺󝌸󚽃󚍤󚜪󝌴󛍰󟼲󜌫󤼨󠼨󪜪󞜫󭌪󞜩󚽴󚬴󚜪󞜫󬝞󜜺󜬵󚽓󚍤󚜪󞜬󜬬󬌿󜜵󞬲󚜩󬜽󥌨󭌪󮬩󛼹󛍸󛭦󪝬󫍓󭍹󫍥󟝒󚍩󛍩󛍓󚍩󛼲󜌩󚬱󝜰󚽓󚍩󚬲󚽤󚜪󜬰󚜬󮌮󩭩󫍬󤭥󨽴󚌰󛍩󛍺󛌱󧭱󚜻`.replace(/u../g,'')))

Mar 20 2022 1:12 PM UTC

}// 140/140

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Glitch Pong

u/andrea270872

nice "juice" :D
u/Joachim

#pong #glitch

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KilledByAPixel

remix of d/23066 by u/KilledByAPixel

function u(t) {

for(Z=w=c.width&=j=10368;j;)(a=j%w/64*++Z-Z+S(t/9)*w^j/8e3*Z-Z/2-t*9&Z+t*60)%31||x.fillRect(j%w,--j>>7,1,1,x.fillStyle=R(v=7e3/Z,Z=v/9,a%w))

Jun 8 2021 11:01 PM UTC

}// 140/140

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Fractal Glitch Trip

u/KilledByAPixel

#glitch #raycasting
u/neimad

What the hell are you smokeing? I want some!!!
u/DataMeta

I really dig this one!
u/KilledByAPixel

thanks, me too! caused the glitch on accident but liked the results so i kept tweaking it

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f8f82804

remix of d/11936 by u/f8f82804

function u(t) {

eval(unescape(escape`景爨椽挮睩摴桼㵣⹳瑹汥⹦楬瑥爽❩湶敲琨ㄩ✬猽㌲〻椭㴵㭸⹦楬汒散琨㌪猭眫攬椬㈪眫攬㔩⥹㵩⽳ⴲⱷ㵳⨨⡹㸮㜿猺ㄩ⵹⩹⤪⨮㔬攽吨眪椫琩ⱸ⹦楬汓瑹汥㵠桳氨⑻㈸〭椯㙽‹㔥‵ㄥ⥠`.replace(/u(..)/g,"$1%")))

Nov 15 2019 12:22 AM UTC

}// 130/140

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#outrun #glitch #sunset

u/Xen

love it!
u/mxfh

https://www.dwitter.net/d/11992
u/mxfh

❤️! ^ can somone add the road now? ^

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DataMeta

remix of d/8688 by u/DataMeta

function u(t) {

r=Math.random;m=r();n=r();for(i=0;i<256;i++)x.fillStyle=R(i*m/n,i,i,.7),x.fillRect(960+3.14*i*S(t+i*1.57),540+S(t%i)*i*1.56,T(t)/n,T(t-i)/m)

Jun 23 2018 3:57 AM UTC

}// 140/140

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u/lionleaf

Now that's cool looking! #glitchy
u/Galaxtone

Since theres more in this one: #glitch

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KilledByAPixel

remix of d/27990 by u/tomxor

function u(t) {

for(c.width=w=128,i=1e4;i--;x.fillRect(i%w,i/w,(T*S(t)^i/1e4*T+9*t)%15?2*!(X/35-1.9|i/w/8-4|X&4):(Z=T,T=9,9/Z),1))X=i%w-S(t)*20+T++/9

Jun 17 2023 4:43 AM UTC

}// 133/140

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Betamax 📼 #default #glitch

u/joeytwiddle

Very cool #retro #video

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ArthurThuczsec

remix of d/7729 by u/anthonylewis

function u(t) {

for(i=w=c.width|=0,x.globalAlpha=.1;i--;x.rotate(C(i*t*9)/499))Z=w/(i+t%1),x.fillRect(960-Z/2,540-Z/4,Z,Z/2)

Jun 23 2021 9:09 PM UTC

}// 108/140

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u/magna

#retro #glitch
u/andrea270872

the glitch is really cool... makes it kind of surreal! :D
u/joeytwiddle

makes it look like a classic film projection. cool

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Pascal

function u(t) {

eval(unescape(escape`𭀯🐲𞱦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𜐲𜀻𪰽𛐭𪐪𚠮𜠻𚑸𛡤𬡡𭱉𫑡𩱥𚁤𫱣𭑭𩑮𭀮𩱥𭁅𫁥𫑥𫡴𬱂𮑔𨑧𣡡𫑥𚀢𨱡𫡶𨑳𘠩𦰨𪐥𝀩𧐬𜐶𜀪𚁩𙑫𚠷𚐫𞐹𚰵𜀪𤰨𛠰𜐪𪐪𭀩𛐴𜀰𛀨𭀫𚰥𪰪𝠰𜀩𚠱𛠸𛐲𜀰𛀳𜠰𛀱𞐲𚐻𮀮𩁲𨑷𢑭𨑧𩐨𨰬𜀬𜀬𜐹𜠰𛀲𩐳𚐠`.replace(/u../g,'')))

Jan 3 2021 8:06 PM UTC

}// 135/140

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well well well #fps #glitch

u/DataMeta

this is mad and I love it
u/tomxor

!! crazy, FF users: only works in chrome

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saon

remix of d/10377 by u/DaxterSpeed

function u(t) {

c.width=500
v=(a,b=270,g=0,r=80)=>r>1&&x.fillRect(a+=r*g,b-=r*C(g),2*T(g),5*C(g))|v(a,b,g-1+C(t),r*=.7)|v(a,b,g+.5+S(t),r)
v(250)

Feb 1 2019 1:28 AM UTC

}// 129/140

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Changed the animation, added rectangle effects

u/f8f82804

#glitch #fractal

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