{
  "date": "2026-11-05",
  "authorship": "Original conventional Blender geometry, lights, renders, schematic and typography",
  "scene": {
    "blenderVersion": "5.2.3 LTS Release Candidate",
    "engine": "Cycles",
    "samples": 32,
    "denoising": true,
    "viewTransform": "AgX",
    "imageSize": [1280, 720],
    "worldStrength": 0.12,
    "camera": {
      "position": [0, -6, 3],
      "lensMm": 52,
      "target": [0, 0, 0.65]
    },
    "lights": [
      {
        "name": "Key",
        "position": [-3, -4, 4],
        "blenderEnergyW": 800,
        "size": 3,
        "colorLinearRGB": [1, 0.82, 0.65]
      },
      {
        "name": "Fill",
        "position": [3, -2, 2.5],
        "blenderEnergyW": 160,
        "size": 3,
        "colorLinearRGB": [0.72, 0.84, 1]
      },
      {
        "name": "Rim",
        "position": [1, 3, 3.5],
        "blenderEnergyW": 600,
        "size": 2,
        "colorLinearRGB": [1, 0.93, 0.82]
      }
    ],
    "scope": "Original conventional 3D render study, not a camera shoot or generative image model output",
    "limits": "Blender powers are scene settings, not meter readings or real fixture recommendations; diagram uses arbitrary plan units; no lux, exposure ratio or AI parameter equivalence is claimed"
  },
  "limitations": [
    "No physical shoot or generative image model output",
    "Plan units are arbitrary, not metres",
    "Planner exports do not alter the native Blender scene",
    "No lux, real fixture recommendation, measured exposure ratio or AI control equivalence"
  ],
  "assets": {
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    "lighting-plan-key.svg": "7daab67d3c15962a419585a609f066a5e24ccf30ab479f902d0c1893ca6237e7",
    "lighting-plan-key.json": "2ba50939f540efca6e13f078d5a77cc10b2e379cfc9bfbe1cbbaf0484a3491d9",
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    "lighting-plan-key-fill-rim.json": "f7412be9cce151a141fb17144b79be282c1b4a25e91f320efdcc16f1e2f640d1",
    "lighting-plan-example.csv": "f5063fd8ade9f7982ecdd958a82eea1b3103cbfd2f900fe9655f393f15fceba2",
    "lighting-study-comparison.png": "8f1feb0bd6183be922056ca155b64fd6e27f21b3e680ac58080604fc03c9f9ed",
    "lighting-study-scene.json": "cf9321b663dcb34bfdf93b64e9b5a9eaa643d66f0c89e5d02b47dcaa46a04e9a",
    "lighting-study.blend": "535860c01e417f5b957555f6ba1c7e80a1f2e27720e8cf72d991aeb8a70b2e29",
    "lighting-study-render.py": "6ad7855515780dc96ccb6891e775b76b785a55014b03add4f78f19d94d3b5b68",
    "lighting-study-example.html": "5a1ffb0b1dccb7955b40fc3bf014b9bcf99463540045e6f74d74b253f61a1cd1",
    "lighting-study-review.txt": "eeed870c75cfda96ff1177faa58964c91c6ecb14d3d585b53043cde0d783cc77",
    "lighting-diagram-guide-hero.webp": "31724beb132c50dde8fbcec96b1770c3a87a7118068603025746bbbfb58d3f58",
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  }
}