{
 "camera": {
  "angle": "Exterior view looking almost square-on into a rooftop-room window wall; very slight left-to-right obliqueness, with verticals kept nearly parallel and no dramatic tilt.",
  "height": "Camera is roughly at window mid-height / adult chest-to-shoulder height, slightly above the low sill but below the standing subject’s head level.",
  "lens_feel": "Moderate-to-long normal lens feel with compressed, flattened planes through glass; shallow atmospheric separation comes from dirty/reflective glass rather than strong optical blur."
 },
 "empty_background_requirements": "The empty plate must be the same locked-off exterior view of the rooftop-room facade with no people behind the glass. It must preserve the full window assembly: open iron door on the left, dark interior doorway beyond it, concrete facade and side jambs, sliding window frames and central mullion, dirty blue-gray reflective glass panels, bottom sill/low parapet, faint warm interior/reflection glow on the left pane, cooler blue reflection across the right pane, interior back wall texture visible through the glass, and the dark vertical frame at far right. Reflections, grime, smudges, and the glass opacity must remain, because the people would need to be reinserted as dark silhouettes behind/through this glass layer, partially veiled by reflections and window dirt.",
 "horizon_and_depth": "No exterior horizon is visible. Depth is organized as flat architectural layers: foreground terrace/low sill at the bottom, the exterior door and window frame plane, reflective dirty glass as the dominant occluding plane, then the dim rooftop room interior with a back wall. The figures sit behind the glass and read mostly as silhouettes, so the composition is deliberately compressed and voyeuristic.",
 "major_surfaces": [
  "Weathered concrete facade surrounding the window opening.",
  "Open iron door at far left, angled outward toward camera, with dark interior doorway behind it.",
  "Large exterior window/glass wall occupying most of the frame, divided by metal mullions and sliding-window frames.",
  "Dirty reflective glass surface with blue-gray cast, grime, streaks, and layered reflections.",
  "Interior back wall seen through the glass, mottled and cool-toned.",
  "Bottom exterior sill / low wall running horizontally across the lower frame.",
  "Dark vertical frame/jamb at far right.",
  "Partial foreground rooftop railing/fixture at lower left edge."
 ],
 "occlusion_order": "Closest to camera are the left foreground railing/fixture and the open iron door edge, then the exterior window frames/mullions and low sill. The dirty reflective glass plane lies in front of both people and partially masks them with grime/reflections. Behind the glass, P overlaps and visually dominates Q: P’s bent torso and head hover over Q’s head/upper body. Q is lower and slightly farther/right, with lower body partly hidden by the bottom frame/sill. The interior wall is the deepest visible plane.",
 "subjects": [
  {
   "depth_plane": "Behind the exterior glass inside the rooftop room, close to the window but visually flattened by the reflective pane; slightly left/behind Q in the action grouping.",
   "label": "P - standing/bending figure",
   "pose": "Tall dark silhouette bent sharply forward at the waist, head and shoulders leaning down toward the second figure; one arm appears lowered near Q, posture suggesting looming, assisting, or grappling.",
   "screen_zone": "Center-right, spanning from lower middle to upper middle of the window; head near the upper-right quadrant of the main glass panel, torso crossing the central vertical area.",
   "support_contact": "Feet/legs are on the interior floor but mostly obscured by the bottom window frame and dark glass; body weight appears carried through both legs while leaning forward."
  },
  {
   "depth_plane": "Behind the same exterior glass plane, lower and slightly to the right of P, inside the room near the window/interior floor line.",
   "label": "Q - crouched/kneeling figure",
   "pose": "Compact figure bent over or crouched/kneeling, head lowered forward; torso angles down toward the lower right, with one arm/hand possibly braced downward.",
   "screen_zone": "Lower right-center of the main window, below P’s head and torso; head and shoulders sit just right of center, body descends toward the lower-right edge.",
   "support_contact": "Likely kneeling or crouching on the interior floor; knees/feet and possible hand contact are mostly hidden by the sill, bottom frame, darkness, and glass reflections."
  }
 ]
}