{
  "device": "xteink-x4",
  "width": 480,
  "height": 800,
  "font": {
    "path": "/usr/share/fonts/truetype/ibm-plex/IBMPlexSerif-Regular.ttf",
    "size": 30,
    "weight": 400
  },
  "margins": { "left": 16, "top": 16, "right": 16, "bottom": 16 },
  "lineHeight": 120,
  "textAlign": "justify",
  "hyphenation": { "enabled": true, "language": "en" },
  "output": {
    "format": "xtch",
    "dithering": true,
    "ditherStrength": 0.7,
    "negative": false
  }
}