<!DOCTYPE html>
<html lang="en">
<head>
  <title>GABOR Canvas</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
  <style>
    div{display:inline-block}
  </style>
  <script>
    function $$(a){return document.getElementById(a)}
    function $$$(a){return document.createElement(a)}
    var cvsA = $$$("canvas");
    var ctxA = cvsA.getContext("2d");
    var h=document.getElementsByTagName("head")[0];
    console.log(c