{
  "source": "original authored elevation, not a measured building",
  "coordinateSystem": "1000 by 700 canvas pixels, not site dimensions",
  "elements": {
    "roof": {
      "points": [[150, 300], [500, 120], [850, 300]]
    },
    "wall": {
      "x": 200,
      "y": 300,
      "width": 600,
      "height": 270
    },
    "door": {
      "count": 1,
      "x": 460,
      "y": 370,
      "width": 100,
      "height": 200
    },
    "windows": [
      {
        "x": 270,
        "y": 350,
        "width": 120,
        "height": 100
      },
      {
        "x": 630,
        "y": 350,
        "width": 120,
        "height": 100
      }
    ]
  },
  "requestedChange": "warm pale-peach limewash on walls with terracotta tile appearance while retaining opening count and roof silhouette",
  "sha256": {
    "exterior-elevation-source.svg": "74bf6c68dafac30ecd1502750c8bde38cc4be2836e1a04fc061f3810fd22dc67",
    "exterior-elevation-source.png": "e84d97007b550ff3879ec6511286390592c1b39644bd317d503765eaecb5e807",
    "exterior-elevation-concept-source.png": "30e62f279b39e71e1bbcfadc78b7819bb781aaf56323f814dc8b98c8118096fa"
  },
  "output": "exterior-elevation-concept-source.png",
  "outputDimensions": {
    "width": 1500,
    "height": 1049
  },
  "observations": [
    "one door and two windows retained visually",
    "added window sills and door paneling",
    "roof surface introduces three dimensional slope interpretation",
    "no pixel alignment or camera calibration measured"
  ]
}