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September 22, 2019 16:57
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[ALGORITHMIC ART] - Heartbeat
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| <body> | |
| <canvas id="can" style="height:100%; width: 100%;" | |
| style="border:1px solid #c3c3c3;"> | |
| </canvas> | |
| <script> | |
| var canvas = document.getElementById("can"); | |
| var ctx = canvas.getContext("2d"); | |
| num = 0; | |
| colornum = 0; | |
| function ran(par) { | |
| return Math.floor(Math.random() * par); | |
| } | |
| function paint() { | |
| size = 2 | |
| sh = screen.width; | |
| color = "#" + colornum.toString(16); | |
| for(var i = 0; i < sh*10; i++) { | |
| ctx.fillStyle = color; | |
| ctx.fillRect(ran(sh), ran(sh), size, size); | |
| } | |
| num++; | |
| colornum += color != '#fff' ? 1 : 0; | |
| requestAnimationFrame(paint); | |
| } | |
| requestAnimationFrame(paint); | |
| </script> | |
| </body> |
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