hughsk

// the base module

module.exports = function(canvas){
  if('string' == typeof canvas) canvas = dcoument.getElementById(canvas)
  touchdown.start(canvas)
  var ctx = window.ctx = canvas.getContext('2d')
  var pen = basic(ctx)
  ctx.translate(0.5, 0.5)
  ctx.lineWidth = 10
  ctx.globalCompositeOperation = 'destination-over';