{
  "schema_version": 1,
  "derivation": "hierarchical-lanczos-no-restylize",
  "pipeline_commit": "877bc4461079db60685f7efcd93db33377b1044d",
  "source_image": {
    "url": "../mosaic.png",
    "sha256": "c31404b2d5f126814a93ec6f60aa19b7e9df6985cafa9ad57ef44ecfac615d1a",
    "width": 2048,
    "height": 2048,
    "native_tiles": [
      [
        7,
        49,
        18
      ],
      [
        7,
        49,
        19
      ],
      [
        7,
        50,
        18
      ],
      [
        7,
        50,
        19
      ]
    ],
    "render_commit": "877bc4461079db60685f7efcd93db33377b1044d"
  },
  "pyramid": {
    "width": 2048,
    "height": 2048,
    "tile_size": 128,
    "max_level": 4,
    "format": "png",
    "overlap": 0,
    "levels": [
      {
        "level": 0,
        "width": 128,
        "height": 128,
        "cols": 1,
        "rows": 1,
        "tiles": 1
      },
      {
        "level": 1,
        "width": 256,
        "height": 256,
        "cols": 2,
        "rows": 2,
        "tiles": 4
      },
      {
        "level": 2,
        "width": 512,
        "height": 512,
        "cols": 4,
        "rows": 4,
        "tiles": 16
      },
      {
        "level": 3,
        "width": 1024,
        "height": 1024,
        "cols": 8,
        "rows": 8,
        "tiles": 64
      },
      {
        "level": 4,
        "width": 2048,
        "height": 2048,
        "cols": 16,
        "rows": 16,
        "tiles": 256
      }
    ]
  },
  "verification": {
    "reference_resize": "exact_rgba_each_level",
    "scope": "four native HD tiles, not city-wide coverage"
  }
}