{
  "device_index": 0,
  "catalogue_path": "catalogue.csv",
  "captures_dir": "captures",
  "reference_frame_path": "reference.jpg",
  "markers": [
    {"name": "small_boundary", "bucket": "small", "x": 0, "y": 0, "width": 20, "height": 20},
    {"name": "medium_boundary", "bucket": "medium", "x": 0, "y": 0, "width": 20, "height": 20},
    {"name": "large_boundary", "bucket": "large", "x": 0, "y": 0, "width": 20, "height": 20}
  ],
  "guide_box": [0, 0, 100, 100],
  "trigger_strategy": "manual"
}