{
  "status": "generated",
  "purpose": "Deterministic common-coordinate face and full-body OpenPose relation maps for ratio adjustment.",
  "reference_direction_sheet": {
    "path": "/home/cbsim/ws/AiBook/docs/assets/part-07/chapter-05/p7-5-2-qwen-face-torso-chest-v1-seed-62294-steps-10.png",
    "sha256": "219392aef60de7a95efc5bdf8991bdc83e6e3590e968ebca403dd470ae19069d"
  },
  "prior_openpose_detection_review": null,
  "method": "BODY_18 was generated from one normalized 3D template and perspective projected. FACE_70 was not included.",
  "coordinate_system": {
    "world": "x right, y up, z toward camera; origin at ground centre",
    "screen": "x right, y down",
    "canvas": [
      768,
      1152
    ],
    "frame_origin_y": 145.0,
    "projection": "perspective",
    "camera_distance": 10.8,
    "horizontal_fov_degrees": 30.5,
    "focal_length_px": 1408.496
  },
  "human_proportion_profile": {
    "name": "stage2_front_compact_pelvis_short_arms_long_legs",
    "values": {
      "head_face_height": 0.86,
      "face_width": 0.72,
      "upper_body_neck_base_to_crotch": 1.7,
      "leg_hip_to_sole": 5.1175,
      "arm_shoulder_to_wrist": 2.4,
      "total_crown_to_sole": 8.2275,
      "hip_half_width": 0.5,
      "knee_half_width": 0.64,
      "fullbody_frame_origin_y": 145.0
    }
  },
  "body_pose": "stage2-open-arms",
  "frame": "fullbody",
  "output_label": "fullbody-stage2-open-arms-short-long-legs-v7",
  "view_grid": {
    "columns": [
      0
    ],
    "rows": [
      0
    ],
    "meaning": "columns=yaw degrees, rows=pitch degrees"
  },
  "targets": [
    "front"
  ],
  "output_range": "front",
  "openpose": {
    "body": "BODY_18",
    "visible_body_indices": [
      0,
      1,
      2,
      3,
      4,
      5,
      6,
      7,
      8,
      9,
      10,
      11,
      12,
      13,
      14,
      15,
      16,
      17
    ],
    "face_included": false,
    "face": null,
    "face70_to_fixed_body18_blend_strength": null,
    "hands_included": false
  },
  "views": [
    {
      "grid_position": {
        "row": 1,
        "column": 1
      },
      "target": "front",
      "yaw_degrees": 0,
      "pitch_degrees": 0,
      "png": "p7-5-3-openpose-fullbody-stage2-open-arms-short-long-legs-v7-yaw+00_pitch+00.png",
      "coordinates": "p7-5-3-openpose-fullbody-stage2-open-arms-short-long-legs-v7-yaw+00_pitch+00.json"
    }
  ],
  "limitations": [
    "This is a proportion-editing template, not a detected pose or a character identity map.",
    "FACE_70 observations may include a declared horizontal-symmetry assumption; those views are not detector measurements.",
    "Occlusion is not removed from the JSON: each point remains present so that the same indexed relation can be compared across rotations.",
    "The supplied head-turnaround sheet is used for angle inspection only; it has no body data and does not calibrate this template to a scan."
  ]
}