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January 25, 2021 18:42
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<!DOCTYPE html> | |
<html><body> | |
<script type="text/javascript" src="https://unpkg.com/trianglify@^4/dist/trianglify.bundle.js"></script> | |
<script> | |
var w = 1080; | |
var h = 1920; | |
const options = { | |
width: w, | |
height: h, | |
cellSize: 100+Math.floor(Math.random()*40) | |
} | |
let svg = trianglify(options).toSVG(); | |
let svgSrc = "data:image/svg+xml;base64," + btoa(svg.outerHTML); | |
let svgImg = new Image(); | |
svgImg.width = w; | |
svgImg.height = h; | |
svgImg.onload = () => { | |
var cnv = document.createElement("canvas"); | |
cnv.width = w; | |
cnv.height = h; | |
let ctx = cnv.getContext('2d'); | |
ctx.drawImage(svgImg, 0, 0); | |
let pngImg = document.createElement("img"); | |
pngImg.src = cnv.toDataURL("image/png"); | |
document.body.appendChild(pngImg); | |
} | |
svgImg.src = svgSrc; | |
</script> | |
</body></html> |
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