backstop.json

{
  "viewports": [
    {
      "name": "phone",
      "width": 320,
      "height": 480
    },
    {
      "name": "tablet_v",
      "width": 568,
      "height": 1024
    },
    {
      "name": "tablet_h",
      "width": 1024,
      "height": 768
    }
  ],
  "scenarios": [
    {
      "label": "My Homepage",
      "url": "index.html",
      "hideSelectors": [],
      "removeSelectors": [],
      "selectors": [
        "#main"
      ],
      "readyEvent": "gmapResponded",
      "delay": 100,
      "misMatchThreshold" : 0,
      "onBeforeScript": "onBefore.js",
      "onReadyScript": "onReady.js"
    }
  ],
  "paths": {
    "bitmaps_reference": "backstop_data/bitmaps_reference",
    "bitmaps_test": "backstop_data/bitmaps_test",
    "html_report": "backstop_data/html_report",
    "ci_report": "backstop_data/ci_report"
  },
  "report": ["browser"],
  "resembleOutputOptions": {
    "ignoreAntialiasing": true,
    "usePreciseMatching": true
  },
  "debug": false
}