Dweets by u/KilledByAPixel

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(c.width|=n=81;n--;x.ellipse(1e3,S(b=(i-!j-.5)*.8)*500+575,r=b*b<1&&400,r/4,0,a=(j-!!j*1.5+i/2+t%!x.stroke()+(n>>2))/.796,a))j=n%4,i=n>>5

Jun 13 2024 8:02 PM UTC

}// 140/140

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Icosahedron

u/lewdev

That's so awesome. I made a few of them out of paper.
u/cantelope

#nuts 😂
u/magna

my favourite shape

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KilledByAPixel

remix of d/31979 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍳󟝢󟜮󜜵󝜬󪼽󜌻󪼼󜬲󞼫󚽫󚝦󫽲󚍬󪝮󩝗󪝤󭍨󟝫󟽳󛼽󛬷󞬱󩜴󛍩󟜲󜌻󪜭󛜻󬽴󬭯󪽥󚌩󚝢󩝧󪝮󤍡󭍨󚍳󭍲󫽫󩝓󭍹󫍥󟝒󚍶󟝫󟽩󙜲󚬱󩜳󞬱󜬸󛍶󛍶󚜩󛍥󟝳󚬳󚭓󚍴󚜬󨝲󨼨󞜶󜌫󤼨󨜽󛬳󜜴󚭩󚽫󚬹󚜪󩜬󝜴󜌭󠼨󨜩󚭥󛍳󚬹󛍡󛝢󛍫󟽡󚽢󞬹󚜻`.replace(/u../g,'')))

Jun 11 2024 3:49 AM UTC

}// 137/140

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Circle Spiral Spin Illusion by Akiyoshi Kitaoka

u/KilledByAPixel

Inspired by Matt Enlow https://x.com/CmonMattTHINK/status/179907020…
u/magna

Very trippy!
u/dabl03

At first I thought you used Chinese characters to write this (firefox represents binary with a character, which at first glance looks like Chinese, but no), but now that I see that you compiled the text and then decompiled it. How did you do it? It sounds curious :).
u/KilledByAPixel

hi dabl03, this is a special way fit a few more bytes using a compression scheme. The compressor even fits in a dweet! https://www.dwitter.net/d/23092

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KilledByAPixel

function u(t) {

with(x)for(lineWidth=s=t?s/=.7:.1,i=20;i--;stroke())beginPath(strokeStyle=R(i%2*1e3)),arc(960+S(a=.314*i+t*9)*s*3,540-C(a)*s*3,s*9,a,a+.3)

Jun 9 2024 10:01 PM UTC

}// 138/140

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Demake of Circle Spiral Illusion by Akiyoshi Kitaoka

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KilledByAPixel

remix of d/31838 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭌪󟜴󛍫󟜵󜜻󪼭󛜻󚝦󫽲󚍩󟜶󝜻󪜭󛜻󚝦󫽲󚍪󟜳󜼻󪬭󛜻󪼾󝜰󛝃󚍡󟝫󟬴󞜿󜌺󪜭󪬭󭍞󪜫󪬫󭍼󪼯󞌫󚍴󚽫󛼵󜜾󟬲󚜪󚬲󚜪󚬶󝬪󝜰󙬦󮌮󩭩󫍬󤭥󨽴󚌹󝬰󚼨󪜭󜼲󚜪󬼬󝜴󜌫󚍪󛜱󝬭󭌥󜜩󚭳󛍳󛍳󛍸󛭦󪝬󫍓󭍹󫍥󟝠󪍳󫌨󙍻󨝽󘌸󜌥󙍻󞜹󛝫󚬲󯜥󨌩󚝳󟜶󜌭󪼯󜬻`.replace(/u../g,'')))

Jun 8 2024 3:33 PM UTC

}// 140/140

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Machine Code 🏭

u/magna

I love this aesthethic!
u/tomxor

Neat!

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KilledByAPixel

remix of d/31961 by u/KilledByAPixel

function u(t) {

for(i=2e3;i--;)x.fillRect(i,t*120,S(t/3-((t*t*14e3-t*13e4+1e6+i*i-i*1920)**.5|0)/600),2)

Jun 7 2024 3:49 PM UTC

}// 88/140

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Passing Through

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KilledByAPixel

remix of d/31957 by u/KilledByAPixel

function u(t) {

for(i=2e3;i--;)x.fillRect(i,t*120,S(t/3-((2e5-(i-960)**2-(t*120-540)**2)**.5|0)/600),2)

Jun 6 2024 3:54 PM UTC

}// 87/140

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Small Sphere ⚽

u/joeytwiddle

Another beautiful #sphere

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KilledByAPixel

remix of d/31957 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚌨󭌪󟝲󟜶󜌩󯍼󚍦󫽮󭌽󙼲󪝮󘍩󫝰󨝣󭌧󛍦󪝬󫍔󩝸󭌨󙽙󡝓󙼬󜜲󞜬󜬱󝜩󛍤󟝧󩝴󢝭󨝧󩝄󨝴󨜨󜌬󜌬󞜶󜌬󭼽󝌸󜌩󛭤󨝴󨜬󨼮󭽩󩍴󪌽󭼩󛍩󟜰󞽩󟍷󞽩󚼫󚝦󪝬󫍒󩝣󭌨󪜬󭌬󜜬󚍵󦽩󙝲󧜽󪜼󬬿󪜫󭌪󭌺󭝛󚍩󚽤󦽩󚬴󚽴󚬳󞌴󜌭󜝼󜍝󛼵󜍼󜌩󙝲󧜩󚬪󜼥󜜩`.replace(/u../g,'')))

Jun 5 2024 9:06 PM UTC

}// 140/140

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Text Autostereogram in a Dweet?

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KilledByAPixel

remix of d/31956 by u/KilledByAPixel

function u(t) {

for(i=2e3;i--;x.fillRect(i,t*120,((i+h)/99^t-(h|0)/400)%.9,2))h=(2e5-(i-960)**2-(t*120-540)**2)**.5

Jun 5 2024 7:09 PM UTC

}// 99/140

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Small Sphere 🎱

u/joeytwiddle

Beautiful! #sphere

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KilledByAPixel

remix of d/31951 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󬬽󜬰󜌊󭌪󟜶󜌊󩭯󬬨󪜽󜌻󪜼󜜹󜬰󞽸󛭦󪝬󫍒󩝣󭌨󪜫󚼬󭌬󜜬󜜩󚝸󛭦󪝬󫍓󭍹󫍥󟝠󪍳󫌨󙍻󭬽󚍵󦽩󙝲󧜽󪜼󬬿󪜯󜜰󚼹󯌰󞭵󦼨󪜫󚌨󜜵󩜴󛜨󪜭󜝥󜼩󚬪󜬭󚍴󛜵󝌰󚜪󚬲󚜪󚬮󝜯󞜫󜼰󯌰󚜩󙝲󧜩󚬪󜬪󚌹󚽴󛼱󜍼󜌩󚬪󜬮󜜥󞜹󛜴󝝽󘌹󞜠󙍻󤼨󭬪󚬶󚜪󝜰󚼵󜍽󨌻`.replace(/u../g,'')))

Jun 4 2024 6:07 PM UTC

}// 138/140

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Autostereogram Sphere HD 🌐

u/taupelink

Impressive! FYI on iOS/Safari I had to add percent signs to the hsl code to make it work.
u/KilledByAPixel

ah dang, i forgot why i had been using those
u/cantelope

wow!

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KilledByAPixel

remix of d/31950 by u/KilledByAPixel

function u(t) {

for(r=60,t?t*=r:c.width=w=480,i=0;i<w;i++)x.fillRect(i,t,1,(u[i%r]=i<r?i+9:u[(i+((9e3-(i-280)**2-(t-140)**2)**.5/9+9|0))%r])**3*t**3%1)

Jun 3 2024 10:56 PM UTC

}// 135/140

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Autostereogram Sphere 🌎

Show more comments…
u/neimad

I see it! I've been waiting a long time for an autostereogram dweet.
u/Joachim

So cool!! Seems a bit flat for a sphere though :(
u/magna

Works really well!
u/magna

Joachim it could be that your eyes are overlapping slices that are too far away, maybe? Try full screen and getting closer to the screen.
u/magna

KilledByAPixel, do you think you can offset the pixels at a gradient instead of circle slices?
u/Joachim

u/magna Ooh I see it now! :D

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