scaffold-gs/phototourism/trevi-fountain_demo/params.json

{
  "scene_url": "./scene.ksplat",
  "type": "3dgs",
  "scene_url_per_appearance": {
    "7": "./scene-7.ksplat",
    "5": "./scene-5.ksplat",
    "174": "./scene-174.ksplat"
  }
}