{
  "collectors": [],
  "pool": {
    "directory": "/home/user/webcollage/pool",
    "nb_images": 10
  },
  "assembler": {
    "sizex": 2000,
    "sizey": 2000,
    "mirror": false,
    "emboss": true,
    "invert": false,
    "nbx": 5,
    "nby": 5
  }
}