rileyjshaw/Film-grain-effect-in-138B-of-JavaScript.markdown

## Film-grain-effect-in-138B-of-JavaScript.markdown

      
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              Film-grain-effect-in-138B-of-JavaScript.markdown
            
          
    Film grain effect in 138B of JavaScript

Golfed on this one until it fit in a tweet :)
...then golfed some more.
A Pen by Riley Shaw on CodePen.
License.

  
## index.slim
canvas#c loading...

## script.js
for(c.height=c.width=999,i=1e6;i--;)with(c.getContext('2d'))x=i%1e3,y=i/1e3,fillStyle='hsl('+~~Math.tan(x*y)+',40%,40%)',fillRect(x,y,1,1)

## style.sass

body
  margin: 0

canvas
  display: block
  margin: auto