{
  "material": {
    "emission": "0.5",
    "emission_color": "(color 26.52 26.52 26.52)",
    "opacity": "(color 255 255 255)",
    "base": "0.0",
    "specular": "0.0"
  },
  "camera_EV": 6.0,
  "tone_operator": "ToneOperator",
  "frame": 45,
  "scope": "One-variable diagnostics; original file preserved; D sets only emission_color white"
}