Hot dweets by u/New_Core

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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New_Core

function u(t) {

with(x)for(i=85,drawImage(c,a=150+150*S(t),b=90+90*C(t),1620,900);i--;beginPath(fill()))fillStyle=R(255-i*3),arc(1260-a*2,720-b*2,i,0,7)

May 21 2023 7:59 PM UTC

}// 136/140

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u/deobfuscate

The amount of things you can do with canvas smearing
u/deobfuscate

#perspective #waitforit #drawimage #smearing

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New_Core

remix of d/27540 by u/eifo1

function u(t) {

for(c.width|=i=3;i--;)x.arc(960,540,99+i*i*i*i*99+99*S(t+i/9)+30,0,7)
x.fill("evenodd")

May 20 2023 11:33 AM UTC

}// 87/140

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just another way...

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New_Core

function u(t) {

for(i=1080;i--;i<6?x.drawImage(c,0,b=200*i,1920,200,1+i,b,1920,200):0)x.fillStyle=x.fillStyle=`hsl(${b=t*i*20},99%,50%)`,x.fillRect(0,i,9,9)

May 3 2023 11:36 AM UTC

}// 140/140

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New_Core

function u(t) {

x.font="6cm'"
x.fillText("🕵️‍♂️",0,200)
d=x.getImageData(0,0,320,200)
for(c.width=i=320;i--;)x.putImageData(d,0,99*S(t+i/99),i,0,1,200)

Apr 28 2023 10:28 AM UTC

}// 135/140

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u/danny@hille.dk

Cool! Get rid of the artifacts:->t||(x.font="6cm'",x.fillText("🕵️‍♂️",0,f=200),d=x.getImageData(0,0,320,f));for(c.width=i=320;i--;)x.putImageData(d,0,9*S(t*4+i/30),i,0,1,f)

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New_Core

function u(t) {

for(t?c.width=a=i=360:(x.fillText("nEw cOre",0,8),d=x.getImageData(0,0,45,8).data);i--;)d[i*4+3]>80&&x.fillRect(i%45*20-a*S(t)-a,i/2,23,23)

Apr 26 2023 10:43 PM UTC

}// 139/140

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u/joeytwiddle

Cool! #text

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New_Core

function u(t) {

for(c.width|=i=200;i--;)a=150*S(t+i/3)+199,x.fillStyle=`hsla(${b=i/9},99%,50%,.5)`,x.fillRect(960+a*S(b),540+a*C(b),i*S(t+b),i*C(t+b))

Apr 21 2023 10:01 PM UTC

}// 134/140

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New_Core

function u(t) {

t?c.width|=0:a=1
with(x)font="6cm '",t>9?a*=1.03:fillText(9-~~t,99,300),roundRect(960,300-a,99,690,[50,50,0,0]),rect(1070,340,99,650),fill()

Apr 17 2023 5:33 PM UTC

}// 140/140

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u/deobfuscate

I know this could be improved. Really cool idea and it shouldnt go to waste here!

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New_Core

remix of d/27251 by u/Xen

function u(t) {

x.font="49em'"
x.fillText('📺',429,765)
for(i=600;i--;x.clearRect(635+a*a%544,350+a%408,8,8))a=600+i+t*i

Mar 23 2023 12:59 AM UTC

}// 103/140

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u/Jezza

Love it!

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New_Core

function u(t) {

for(c.width|=i=960;i--;)x.moveTo(a=960,b=540+200*C(t)+99),x.bezierCurveTo(960,540+b,a,b,a+960*S(i),540+99*C(i))
x.stroke()

Mar 5 2023 3:53 AM UTC

}// 122/140

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New_Core

function u(t) {

for(c.width|=j=9;j--;x.beginPath(x.stroke()))for(i=50;i--;)x.lineTo(i*40+99*S(t+i)*C(j),a=j*99+99*S(t+j)*C(t+i)+200)

Feb 8 2023 2:13 PM UTC

}// 118/140

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