{
  "status": "completed",
  "completed_count": 7,
  "applicable_count": 18,
  "failed_count": 0,
  "data": {
    "groups": {
      "cb_l05_interior_day_normal": {
        "group_id": "cb_l05_interior_day_normal",
        "location_id": "L05",
        "location_name": "옥탑방 내부",
        "status": "ok",
        "variant_label": "v01",
        "variant_index": 1,
        "ref_used": "floor_plan_only",
        "png_path": "/Users/manta/Documents/Projects/TheRoad-I1/projects/c00bbe19-a9b5-463f-acfc-806f2e820258/images/fe165e3a-19c2-4a0f-9acb-e0c9bab0ee5a/background_chain/L05_v01.png",
        "t2i_prompt": "Photoreal architectural still - empty room/space, no people. A compact rooftop apartment living room in a modest daytime state, photographed as a 35mm cinematic still from eye level about 1.6 meters high with a slight wide angle 28mm lens, single frame, no collage. View from the small entry side looking inward across the room: the west wall is on the left with a simple black television on a low stand facing the room, its screen giving off a cold blue-gray glow with no readable text; the central area holds a small worn wooden dining table with mismatched chairs, plain ceramic teacups, and a simple tray; the north back wall has a narrow kitchenette with dull off-white cabinets, a stainless sink, a compact two-burner stove, a lidded pot, a small counter, and a faint harmless steam haze. The south side near camera opens to a cramped entry vestibule with a scuffed metal exterior door, a small shoe area, a low threshold, and practical hooks on the wall. A small window on the right side admits pale soft daytime light through thin curtains, and a slim floor lamp stands nearby, unlit or barely warm. Walls are old off-white plaster with subtle uneven trowel texture, minor hairline cracks, faint discoloration near corners, and no damage or aftermath marks. The floor is worn matte beige linoleum or aged vinyl with scuffs from daily use but no debris, no broken glass, no stains. The ceiling is low flat plaster painted dull white, with a small utilitarian fluorescent fixture and visible shallow seams, softly reflecting the mixed daylight and television spill. Palette is muted cream, beige, faded wood brown, dull metal gray, and cool blue-gray television light, creating a quiet lived-in atmosphere with dust in the light and weathered furniture, but no people, no blood, no weapons, no action, no disturbed surfaces, and no readable non-English text.",
        "shot_guides": [
          {
            "shot_id": "S5_Shot3",
            "guide": "Use the chain background as the fixed compact living room plate. The television is on the left wall, casting a blue-gray glow inward; the central dining table with teacups sits in the middle foreground; the narrow kitchenette runs along the back wall; the small window and slim floor lamp are on the right side; the metal entry door and shoe area remain near the lower-right edge. DO NOT redraw the television, dining table, chairs, kitchenette, window, floor lamp, entry door, or shoe area - they will appear in the chain_bg reference. For this shot, place the aproned adult standing near the front edge of the dining table, slightly left of center, oriented toward the television on the left wall. Keep the person clear of the tableware and let the television glow catch the face and apron subtly, while the rest of the room stays quiet and unchanged."
          },
          {
            "shot_id": "S5_Shot8",
            "guide": "Use the chain background as the stable living room reference. The dining table occupies the center of the frame with teacups already present; the television is on the left wall, visible as a cool glow; the kitchenette stretches across the back wall with the sink, stove, and pot; the old plaster walls, worn floor, small right-side window, slim floor lamp, and metal entry door near the right edge must remain aligned. DO NOT redraw the dining table, teacups, television, kitchenette, window, floor lamp, entry door, chairs, or shoe area - they will appear in the chain_bg reference. For this tighter cup shot, position the adult close to the central dining table, seated or leaning near the chair closest to camera, with the cup lifted near the mouth. Keep the cup and face in the foreground while allowing the table edge, cold television spill, and muted kitchenette haze to remain softly recognizable behind."
          },
          {
            "shot_id": "S5_Shot13",
            "guide": "Use the same chain background as an out-of-focus spatial anchor. The compact living room layout should remain implied: television glow from the left wall, central dining table and chairs in the middle, kitchenette along the back wall, small window and slim floor lamp on the right, and metal entry door with shoe area near the right side. DO NOT redraw the television, table, chairs, kitchenette, window, floor lamp, entry door, or shoe area - they will appear in the chain_bg reference and should only be suggested through depth of field if visible. For this wrist close-up, place the adult's forearm and wrist in the foreground above or beside the central dining table, roughly center frame, so the tabletop color and teacups can blur beneath or behind it. Keep the wrist aligned with the room light: pale daylight from the right window and faint blue-gray television spill from the left."
          }
        ],
        "parent_id": "",
        "render_attempts": 1,
        "sanitize_strategies": [],
        "scenes": [],
        "shot_ids": [
          "S5_Shot3",
          "S5_Shot8",
          "S5_Shot13"
        ],
        "time": "",
        "floor_plan_used": true
      },
      "cb_l04_rooftop_night_intrusion": {
        "group_id": "cb_l04_rooftop_night_intrusion",
        "location_id": "L04",
        "location_name": "옥탑방 옥상·철문 현관 외부",
        "status": "ok",
        "variant_label": "v01",
        "variant_index": 1,
        "ref_used": "floor_plan_only",
        "png_path": "/Users/manta/Documents/Projects/TheRoad-I1/projects/c00bbe19-a9b5-463f-acfc-806f2e820258/images/fe165e3a-19c2-4a0f-9acb-e0c9bab0ee5a/background_chain/L04_v01.png",
        "t2i_prompt": "Photoreal architectural still -- empty room/space, no people. Night exterior rooftop of a compact rooftop home on an old low-rise concrete building, shown as a single quiet instant in a 35mm cinematic still aesthetic, eye-level about 1.6m, slight wide angle about 28mm. The rooftop floor is damp exposed concrete with patched seams, shallow puddle sheen, worn stains, moss-darkened corners, and gritty dust. The exterior walls are aged painted concrete and rough stucco, off-white turned gray, with peeling edges, hairline cracks, water streaks, rust marks near fasteners, and gray-green night shadows. A flat concrete roof slab and low overhanging eave form the ceiling edge above the entry, with a small cold bare bulb in a simple metal socket casting weak bluish light near the door; distant ambient city glow adds dim green-gray fill. Frame the weathered metal entry door on one side, painted dull green-gray with scratches, dents, rust at the bottom, a narrow vertical seam, a simple handle, and taped paper flyers with only generic English block text or illegible marks. Beside it is a small living room window with a dark reflective pane, old aluminum frame, faint grime, and no visible interior; the glass reflects clotheslines, laundry pins, rooftop clutter, parapet edges, and the cold bulb glow as abstract shadow shapes, not people. Include a rooftop water tank in the background, low concrete parapet walls, sagging clothesline wires across the upper frame, a low drying platform with small herb pots, weathered plastic basins, pipes along the wall, and a drain grate near the floor. Palette is muted charcoal, wet concrete gray, oxidized green, dirty white, and weak blue-white bulb light. No people, no blood, no broken glass, no weapons, no action, no readable proper names, no collage, no diptych.",
        "shot_guides": [
          {
            "shot_id": "S10_Shot7",
            "guide": "Use the chain background as the fixed rooftop exterior. The small dark reflective window should remain on the right side of the frame, with the weathered metal entry door and its paper flyers left of it, the damp concrete floor across the bottom, the parapet and low drying platform with herbs in the lower and middle background, and clotheslines crossing the upper frame. DO NOT redraw the window, door, flyers, clotheslines, parapet, water tank, drying platform, herbs, or concrete roof surfaces -- they will appear in the chain_bg reference. For this shot, place the two reflected figures only as soft dark shapes within the existing window reflection, aligned with the glass surface rather than inside the room. Keep them partially obscured by the reflected laundry lines and rooftop clutter, with one shadow shape slightly higher and leaning over the shoulder area of the other. Preserve the cold weak bulb tone and gray-green night shadows from the reference."
          },
          {
            "shot_id": "S10_Shot4",
            "guide": "Use the chain background as the fixed rooftop exterior. The weathered metal entry door should be the main anchor on the left or center-left, with the paper flyers already attached near the door seam, while the reflective living room window stays to the right and the damp concrete rooftop floor remains along the bottom edge. The clotheslines should stay overhead, and the parapet, water tank, low drying platform, and herb planters should remain in the background. DO NOT redraw the metal door, paper flyers, door seam, window, clotheslines, parapet, water tank, drying platform, herbs, or floor -- they will appear in the chain_bg reference. For this shot, position the hand close to the existing door gap and flyer edge, using the fixed flyer placement as the point of contact. Keep the hand cropped tightly enough that the rooftop architecture still reads as the same cold night exterior."
          },
          {
            "shot_id": "S10_Shot6",
            "guide": "Use the chain background as the fixed rooftop exterior. The metal entry door with paper flyers should stay left of the small dark reflective window, the damp exposed concrete roof should fill the lower foreground, the parapet and low drying platform with herbs should sit farther back, and the clotheslines should cut across the upper portion of the frame. DO NOT redraw the metal door, paper flyers, window, clotheslines, parapet, water tank, drying platform, herb planters, or roof floor -- they will appear in the chain_bg reference. For this shot, focus the composition on the existing door seam and show the door condition as a very narrow opening, using the reference geometry for the gap and the same cold bulb highlight along the metal edge. If a person is needed, keep them just outside the crop or implied by framing; the spatial emphasis should be the fixed door surface and its slight separation from the frame."
          }
        ],
        "parent_id": "cb_l04_rooftop_day_establish",
        "render_attempts": 1,
        "sanitize_strategies": [],
        "scenes": [],
        "shot_ids": [
          "S10_Shot7",
          "S10_Shot4",
          "S10_Shot6"
        ],
        "time": "",
        "floor_plan_used": true
      },
      "cb_l05_interior_night_blood": {
        "group_id": "cb_l05_interior_night_blood",
        "location_id": "L05",
        "location_name": "옥탑방 내부",
        "status": "ok",
        "variant_label": "v02",
        "variant_index": 2,
        "ref_used": "floor_plan+parent_group",
        "png_path": "/Users/manta/Documents/Projects/TheRoad-I1/projects/c00bbe19-a9b5-463f-acfc-806f2e820258/images/fe165e3a-19c2-4a0f-9acb-e0c9bab0ee5a/background_chain/L05_v02.png",
        "t2i_prompt": "Photoreal architectural still - empty room/space, no people. A small dim gray bedroom inside an old compact rooftop apartment, seen from near the south doorway at eye level about 1.6 meters with a slight wide angle 28mm lens, 35mm cinematic still aesthetic. The camera looks inward across worn dark wood floorboards toward a closed north window covered by heavy faded gray curtains; a narrow single bed with a rumpled off-white sheet and thin blanket runs along the left side wall, with a small low bedside table, a dented metal wastebasket, a plain cardboard box, and scattered slippers near the bed. Old plaster walls are uneven, cracked, and smudged, painted a desaturated warm gray with darker damp patches near the baseboards; the ceiling is low, flat, yellowed plaster with hairline cracks and a simple bare frosted bulb fixture switched off. The floor is scratched, dusty, and warped, with dark red-brown pooled discoloration like old spilled pigment or muddy water across the lower middle floorboards, plus red-brown muddy footprints leading from the stain toward the curtained window; no blood, no broken glass, no weapons. A plain white-painted wooden doorframe at the near edge opens to an adjoining living room that casts a weak cold blue-gray television spill into the bedroom, while the rest of the room falls into sickly dim gray shadow. Include a narrow baseboard, chipped door trim, a small wall outlet, dust in the corners, softened film grain, muted palette of ash gray, dirty beige, faded brown, and cold blue-gray. No readable text except possible English-only labels, no signage, no posters, no people, no action, single quiet instant.",
        "shot_guides": [
          {
            "shot_id": "S12_Shot5",
            "guide": "Use the chain background as the fixed empty bedroom plate. The doorway is behind or just at the lower edge of the camera position, the single bed runs along one side wall, and the closed curtained window sits on the far side of the room. The dark red-brown pooled floor discoloration should remain in the lower-middle foreground, with muddy red-brown footprints leading from the floor area toward the curtain. DO NOT redraw the bed, curtain, doorway, floorboards, wall stains, ceiling fixture, or small floor items - they will appear in the chain_bg reference. For the shot layer, place any added subject low enough or off to the side so the footprint path remains readable, and keep the gaze or attention oriented toward the curtained window. Preserve the cold blue-gray spill from the doorway and the sickly dim gray mood."
          },
          {
            "shot_id": "S12_Shot8",
            "guide": "Use the same chain background as a quiet disturbed bedroom. The bed should stay along the side wall, the curtained window should remain in the far background, and the doorway area should be the implied camera-side source of faint blue-gray light. The red-brown floor discoloration and footprint trail occupy the lower center to far side of the frame, so keep them visible beneath any added figure. DO NOT redraw the bed, curtained window, doorway, worn floorboards, old plaster walls, ceiling light, or scattered small floor items - they will appear in the chain_bg reference. For the shot layer, position the character near the doorway side or just inside the room, frozen in relation to the visible stain trail, with attention directed deeper into the bedroom toward the curtain and bed area. Maintain eye-level framing and do not brighten the room."
          },
          {
            "shot_id": "S12_Shot16",
            "guide": "Treat the chain background as the stable bedroom environment for a front-facing reaction composition. The single bed remains along one side wall behind or beside the subject, the curtained window sits farther back, and the doorway-side cold spill should still define the gray-blue edge light. The floorboards, red-brown pooled discoloration, and footprint path should remain partially visible in the lower frame if the composition allows. DO NOT redraw the bed, window curtain, doorway, floor staining, footprints, ceiling, walls, or small floor clutter - they will appear in the chain_bg reference. For the shot layer, place the character in the foreground center or slightly off-center, facing the camera, with the disturbed bedroom still readable behind the head and shoulders. Keep the background dim, sickly gray, and cramped rather than stylized or brightly lit."
          }
        ],
        "parent_id": "cb_l05_interior_day_normal",
        "render_attempts": 1,
        "sanitize_strategies": [],
        "scenes": [],
        "shot_ids": [
          "S12_Shot5",
          "S12_Shot8",
          "S12_Shot16"
        ],
        "time": "",
        "floor_plan_used": true
      },
      "cb_l05_interior_night_clean": {
        "group_id": "cb_l05_interior_night_clean",
        "location_id": "L05",
        "location_name": "옥탑방 내부",
        "status": "ok",
        "variant_label": "v03",
        "variant_index": 3,
        "ref_used": "floor_plan+parent_group",
        "png_path": "/Users/manta/Documents/Projects/TheRoad-I1/projects/c00bbe19-a9b5-463f-acfc-806f2e820258/images/fe165e3a-19c2-4a0f-9acb-e0c9bab0ee5a/background_chain/L05_v03.png",
        "t2i_prompt": "Photoreal architectural still -- empty room/space, no people. A small enclosed bedroom in a compact old apartment, shown as one quiet clean dim gray state, 35mm cinematic still aesthetic, eye-level camera about 1.6m high, slight wide angle 28mm, single instant. The room has aged plaster walls that look unusually scrubbed and sterile, matte off-white to cold gray with faint repaired seams, subtle trowel texture, no stains, no writing, no posters. Worn narrow wooden floorboards run lengthwise through the room, desaturated brown-gray, clean and dustless despite their age, with dull varnish and shallow scuffs. A low flat plaster ceiling presses down over the space, painted the same cold gray-white, with a small plain flush ceiling light or bare frosted bulb casting flat cold gray illumination without dramatic shadows. A modest single bed occupies the center-right of the room, simple metal or pale wood frame, thin mattress, plain light bedding pulled neat and unnervingly clean, one bed leg visible near the floor. On the north wall above or beside the bed is a closed heavy curtain in muted gray beige, fully drawn over a small window so no view outside is visible. At the south side or left edge of frame, an open doorway connects to a dim adjoining living area; only the door jamb, worn threshold, and a faint warm amber edge of spill light are visible beyond, contrasting with the cold bedroom light. Near the bed leg on the clean floorboards rests a small soft backpack and a simple cloth doll, both still and neatly placed, not torn, not dirty, not threatening. Palette: cold gray, faded beige, desaturated wood, faint amber threshold glow. No people, no blood, no broken glass, no action, no weapons, no clutter beyond the backpack and doll, no visible non-English text.",
        "shot_guides": [
          {
            "shot_id": "S14_Shot5",
            "guide": "Use the chain background as the fixed small bedroom. The modest single bed sits low across the middle of the frame, with its front leg and clean floorboards visible near the lower center. The closed curtain is on the upper right wall, the doorway edge to the dim adjoining room is on the left side with a faint warm spill, and the backpack with the doll rests on the floor near the bed leg in the lower portion of the frame. DO NOT redraw the bed, curtain, doorway edge, floorboards, backpack, or doll -- they will appear in the chain_bg reference. For a close face shot, place the person very close to camera in front of the cold gray plaster wall, slightly offset from the bed so the sterile wall tone and a sliver of curtain remain behind the head. Keep the background dim, flat, and quiet, using the existing gray light as the dominant mood."
          },
          {
            "shot_id": "S14_Shot10",
            "guide": "Keep the same fixed bedroom geometry from the chain background. The single bed remains across the center and lower right of the frame, the closed curtain stays on the right wall above it, the old clean floorboards run toward the lower edge, and the doorway edge with a faint warm threshold glow remains on the left side. The backpack and doll are already positioned on the floor near the bed leg in the lower middle area. DO NOT redraw the bed, curtain, doorway edge, floorboards, backpack, or doll -- they will appear in the chain_bg reference. For the shoulder-touch moment, place the two figures close to the bed, with the shoulder aligned in front of the gray wall and the hand entering from the side nearest the doorway. Let the bed edge and sterile floor remain partially visible below the figures, while the closed curtain and cold plaster provide the still, drained background atmosphere."
          },
          {
            "shot_id": "S14_Shot12",
            "guide": "Use the chain background as the unchanging floor-level reference for the small bedroom. The clean worn floorboards fill the lower half of the frame, the bed leg is near the central lower area, the modest bed rises above it, the closed curtain is higher on the right wall, and the doorway edge with a thin warm glow is left of frame. The backpack and doll are already resting on the floor near the bed leg, forming the main still-life point in the lower center. DO NOT redraw the bed, curtain, doorway edge, floorboards, backpack, or doll -- they will appear in the chain_bg reference. For this shot, keep any human presence out of frame or only implied offscreen, and let the camera attention settle on the floor area around the existing backpack and doll. Preserve the sterile cleanliness, cold gray room light, and faint warm threshold edge without adding extra props or disturbance."
          }
        ],
        "parent_id": "cb_l05_interior_night_blood",
        "render_attempts": 1,
        "sanitize_strategies": [],
        "scenes": [],
        "shot_ids": [
          "S14_Shot5",
          "S14_Shot10",
          "S14_Shot12"
        ],
        "time": "",
        "floor_plan_used": true
      },
      "cb_l04_rooftop_dawn_quiet": {
        "group_id": "cb_l04_rooftop_dawn_quiet",
        "location_id": "L04",
        "location_name": "옥탑방 옥상·철문 현관 외부",
        "status": "ok",
        "variant_label": "v02",
        "variant_index": 2,
        "ref_used": "floor_plan+parent_group",
        "png_path": "/Users/manta/Documents/Projects/TheRoad-I1/projects/c00bbe19-a9b5-463f-acfc-806f2e820258/images/fe165e3a-19c2-4a0f-9acb-e0c9bab0ee5a/background_chain/L04_v02.png",
        "t2i_prompt": "Photoreal architectural still - empty room/space, no people. A single 35mm cinematic still aesthetic exterior image at eye-level approx 1.6m with a slight wide angle 28mm lens, viewed from a narrow low alley and tilted gently upward along a damp old low-rise wall toward a compact rooftop home. The foreground floor is wet uneven concrete and dark asphalt with shallow puddles, mossy seams, drain stains, and a muted gray-green cast; no litter with readable text, no broken glass. The left and center walls are aged poured concrete and rough cement render, streaked with rain marks, mildew, patched cracks, peeling paint, exposed utility conduit, small rusted brackets, and a few sealed service panels. There is no interior ceiling; the overhead plane is an open pale blue dawn sky with thin fog, low cloud haze, and soft ambient light diffused between the alley walls. High above the alley, the rooftop structure looms in perspective: weathered concrete roof slabs, a low rooftop parapet, a dark cylindrical water tank silhouette, a slack clothesline with no garments, a low drying platform, and a gray metal entry zone with a plain metal door and dull frame. A small upper rectangular window glows with sickly warm yellow room light, intact glass, simple frame, and faint condensation, contrasting against the cold blue dawn. Lighting fixtures include one unlit exterior wall lamp near the metal entry zone and a few dormant conduit-mounted bulbs, while the actual illumination comes from pale blue foggy dawn sky plus the warm window glow. Palette: desaturated blue-gray, green-gray concrete, charcoal wet surfaces, rust brown stains, and a single warm amber rectangle from the window. Empty quiet space only, no people, no animals, no vehicles, no blood, no weapons, no action, one instant, one photo, no collage, no diptych; any visible text must be English only.",
        "shot_guides": [
          {
            "shot_id": "S17_Shot1",
            "guide": "Use the chain background as the fixed alley and rooftop environment. The damp alley floor occupies the lower foreground, the tall stained concrete wall rises along the left and center, and the compact rooftop structure sits high in the upper frame. The small warm-lit window is near the upper-right area, with the gray metal entry zone, parapet, clothesline, low drying platform, and water tank silhouette around the rooftop level. DO NOT redraw the alley wall, rooftop parapet, water tank, clothesline, drying platform, gray metal door area, or glowing upper window - they will appear in the chain_bg reference. For the shot, place the black cat low in the foreground, slightly left of center or near the bottom edge, oriented upward toward the lit window. Keep the cat small against the architecture so the dawn fog, wet concrete, and warm rectangular window glow remain the dominant visual anchors."
          }
        ],
        "parent_id": "cb_l04_rooftop_night_intrusion",
        "render_attempts": 1,
        "sanitize_strategies": [],
        "scenes": [],
        "shot_ids": [
          "S17_Shot1"
        ],
        "time": "",
        "floor_plan_used": true
      },
      "cb_l05_interior_dusk_ransacked": {
        "group_id": "cb_l05_interior_dusk_ransacked",
        "location_id": "L05",
        "location_name": "옥탑방 내부",
        "status": "ok",
        "variant_label": "v04",
        "variant_index": 4,
        "ref_used": "floor_plan_only",
        "png_path": "/Users/manta/Documents/Projects/TheRoad-I1/projects/c00bbe19-a9b5-463f-acfc-806f2e820258/images/fe165e3a-19c2-4a0f-9acb-e0c9bab0ee5a/background_chain/L05_v04.png",
        "t2i_prompt": "Photoreal architectural still — empty room/space, no people. A compact rooftop apartment living room at blue-gray dusk, 35mm cinematic still aesthetic, eye-level camera about 1.6m high, slight wide angle about 28mm, one single instant. The room has old uneven plaster walls in dirty warm gray with hairline cracks, scuffed patches, water stains, and chipped corners; worn dark brown floorboards with dull varnish, dust in seams, and a few loose rugs; a low flat ceiling with aged off-white paint, faint damp marks, exposed conduit, a small plain ceiling light fixture turned off, and a weak slim floor lamp casting a dim amber pool. The palette is cold blue-gray evening light mixed with muted beige, brown wood, tarnished metal, and faint amber shadow. On the left side of the rear wall, an open front metal door stands ajar, its scratched painted surface and simple handle visible, spilling cold exterior dusk light across the floor. Along the rear wall is a narrow modest kitchenette with matte off-white upper cabinets, a small sink, stained counter, compact stove, hanging utensils, and shadowed shelves. On the left wall is an old television on a low cabinet with tangled cables and a few plain boxes nearby. A central small dining table with mismatched chairs sits slightly left of center, cluttered with ordinary papers, a chipped mug, and household items; several objects are scattered on the floor, including cushions, folded cloth, a cardboard box, shoes, and a fallen hanger, suggesting disturbance without action. On the right wall is a small exterior window partly open, with thin curtains stirred still, admitting cool dusk glow; beside it stands the slim floor lamp and a worn low sofa or bench. A plain interior doorway toward an adjacent room is visible at the back-right edge, dark and quiet, with only worn plaster beyond. No blood, no broken glass, no weapons, no readable non-English text, no signage, no characters, no motion; just a vacant underlit disturbed living room with open door, window, worn plaster, floorboards, modest furniture, and cold evening atmosphere.",
        "shot_guides": [
          {
            "shot_id": "S25_Shot13",
            "guide": "Use the chain background as the fixed living room. The open metal entry door is on the left side of the back wall, spilling cold dusk light inward; the narrow kitchenette runs along the back wall near the center; the television is on the left wall; the central dining table sits slightly left of center; the small exterior window and slim floor lamp are on the right side. DO NOT redraw the door, TV, kitchenette, dining table, window, floor lamp, floorboards, ceiling, or worn plaster walls — they will appear in the chain_bg reference. For this shot, place the departing person at the threshold of the open metal door, seen from behind, with the body overlapping the cold doorway glow. Keep the hollow floor area in the foreground visible so the exit feels quiet and tense rather than active."
          },
          {
            "shot_id": "S27_Shot2",
            "guide": "Keep the same disturbed dusk living room layout from the chain background. The television remains on the left wall, the narrow kitchenette stretches across the rear wall, the central dining table occupies the middle-left area, the floor lamp stands near the right side, and the small exterior window is on the right wall. DO NOT redraw the TV, kitchenette, dining table, open entry door, window, floor lamp, scattered household objects, floorboards, ceiling, or plaster walls — they will appear in the chain_bg reference. Position the person with the phone in the center-right foreground or just in front of the dining table, using the blue-gray evening light from the open door and window as rim light. The person should relate spatially to the table and right-side window, not block the main door completely."
          },
          {
            "shot_id": "S27_Shot3",
            "guide": "Use the chain background without changing the furniture placement. The open metal entry door is left of the rear wall, the kitchenette is behind the dining area, the television sits on the left wall, the dining table is central, and the small window and slim floor lamp remain on the right side. DO NOT redraw the open door, TV, kitchenette, dining table, window, floor lamp, scattered clutter, worn floorboards, ceiling, or old plaster walls — they will appear in the chain_bg reference. Place the anxious foreground person near the central dining table or slightly right of center, turned back toward another person positioned nearer the left side or entry area. Keep their spacing aligned with the furniture: one figure closer to the table, the other closer to the door, so the line of sight cuts across the empty central floor."
          },
          {
            "shot_id": "S27_Shot6",
            "guide": "This shot should primarily preserve the empty chain background. The television is fixed on the left wall, the kitchenette is along the rear wall, the dining table sits in the center-left, the open metal entry door glows on the left rear side, and the small window with the slim floor lamp is on the right. DO NOT redraw the TV, kitchenette, dining table, open door, window, floor lamp, ceiling fixture, floorboards, plaster walls, or scattered household objects — they will appear in the chain_bg reference. Do not add people or new action. If reframing, keep the viewpoint eye-level and wide enough to show the hollow vacant floor in the foreground, the blue-gray dusk wash from the door and window, and the disturbed but quiet domestic clutter around the room edges."
          },
          {
            "shot_id": "S25_Shot5",
            "guide": "Use the chain background as the living-room foreground and doorway context. The television stays on the left wall, the central dining table remains slightly left of center, the kitchenette is at the rear, and the right side holds the small window and slim floor lamp. DO NOT redraw the TV, kitchenette, dining table, open entry door, window, floor lamp, floorboards, ceiling, or living-room plaster walls — they will appear in the chain_bg reference. For the red-circle wall shot, compose through or near the interior doorway that leads away from the living room, letting the established room edges frame the view. The marked wall should belong to the adjacent room beyond the doorway, while the living room furniture remains only as spatial context or soft foreground. Keep the lighting consistent: cold dusk spill, worn plaster, muted shadows."
          },
          {
            "shot_id": "S25_Shot6",
            "guide": "Start from the same chain background identity even if the final framing is close. The living room has the television on the left wall, kitchenette on the rear wall, central dining table slightly left of center, open entry door at the back-left, and window plus floor lamp on the right. DO NOT redraw the TV, kitchenette, dining table, open door, window, floor lamp, ceiling, floorboards, or living-room clutter — they will appear in the chain_bg reference when visible. For the close-up, move the composition toward the adjacent room wall reached through the interior doorway, using the same worn plaster texture and blue-gray dusk tone. Place the aged photograph at the center of the rough red circle on that wall, but do not add blood, gore, weapons, or extra readable text. Let the background remain shallow and quiet."
          }
        ],
        "parent_id": "cb_l05_interior_day_hallucination",
        "render_attempts": 1,
        "sanitize_strategies": [],
        "scenes": [],
        "shot_ids": [
          "S25_Shot13",
          "S27_Shot2",
          "S27_Shot3",
          "S27_Shot6",
          "S25_Shot5",
          "S25_Shot6"
        ],
        "time": "",
        "floor_plan_used": true
      },
      "cb_l19_deck_dusk_fog": {
        "group_id": "cb_l19_deck_dusk_fog",
        "location_id": "L19",
        "location_name": "소형 어선 갑판",
        "status": "ok",
        "variant_label": "v01",
        "variant_index": 1,
        "ref_used": "floor_plan_only",
        "png_path": "/Users/manta/Documents/Projects/TheRoad-I1/projects/c00bbe19-a9b5-463f-acfc-806f2e820258/images/fe165e3a-19c2-4a0f-9acb-e0c9bab0ee5a/background_chain/L19_v01.png",
        "t2i_prompt": "Photoreal architectural still -- empty room/space, no people. A compact fishing boat exterior working deck at coastal dusk, rendered as a 35mm cinematic still from eye level about 1.6m with a slight wide angle 28mm lens, single quiet instant. The deck is a small rectangular open work area with damp aged wood planks mixed with worn galvanized metal floor panels, darkened seams, rust stains, salt residue, puddle sheen, scuffed nonskid patches, and fixed metal hardware bolted into the floor. Low painted metal railings line the left, right, and rear edges, chipped and weathered, with cleats, tie-off points, rope guides, a compact winch base, coiled anchor rope, a plastic crate, a folded net bundle, floats, a gaff-free pile of fishing gear, and a closed storage hatch arranged naturally along the sides. Forward of the deck is the enclosed wheelhouse wall: matte off-white fiberglass and painted metal with grime streaks, salt spray marks, small intact rectangular windows, rubber gaskets, a centered rear door with a metal handle, threshold step, hinges, and a shallow roof overhang whose underside acts as the only ceiling-like element at the top of frame; the open deck itself has no ceiling, only a dim clouded evening sky above. Lighting fixtures include small round amber bulkhead lamps beside the door and an unlit work light under the overhang, with the main illumination coming from muted gray-blue sea dusk and a faint low amber sunset rim skimming across wet planks, railings, rope fibers, and worn metal. Color palette is cold gray-blue, desaturated teal, oxidized metal, wet brown wood, off-white fiberglass, rust orange, and subtle amber highlights. Background horizon and sea should be implied beyond the rear rail in soft blur, no readable signage, no non-English text, no people, no blood, no broken glass, no weapons, no active motion, only a still weathered working deck atmosphere.",
        "shot_guides": [
          {
            "shot_id": "S28_Shot4",
            "guide": "Use the chain background as a fixed dusk working deck. The enclosed wheelhouse wall occupies the forward upper part of the frame, with its centered rear door behind the subject area; low railings run along the left, right, and rear edges. Coils of anchor rope and cleats sit low along the deck edges, while scattered fishing gear rests near the lower corners and side rails. DO NOT redraw the wheelhouse wall, centered rear door, railings, wet planks, metal floor panels, rope coils, cleats, or fishing gear -- they will appear in the chain_bg reference. For this close-up, position the character leaning over a map held or placed in the lower foreground, with the face angled downward toward it. Keep the map and face spatially tied to the center-lower deck area, leaving the wheelhouse door softly behind and above as the background anchor. Match the gray-blue dusk light and faint amber rim on wet surfaces."
          },
          {
            "shot_id": "S28_Shot8",
            "guide": "Keep the same empty boat deck layout from the chain background. The wheelhouse wall and centered rear door remain in the upper middle background, with small windows and a shallow roof overhang above; the low railings frame the left and right sides, and the damp wood and metal deck panels fill the bottom half of the image. Rope coils, cleats, and fixed hardware should stay near the side and rear edges. DO NOT redraw the wheelhouse wall, centered rear door, windows, roof overhang, low railings, wet deck panels, rope coils, cleats, or fishing gear -- they will appear in the chain_bg reference. For the close-up, place the photograph prop in the lower center or slightly right of center, close to the deck surface, with a finger paused over printed English text on the photograph. Let the deck texture and muted sea light remain visible around the hand and photograph, without changing the background arrangement."
          },
          {
            "shot_id": "S28_Shot15",
            "guide": "Use the reference deck exactly as the spatial base: the enclosed wheelhouse wall sits forward in the upper frame, the centered rear door is directly behind the main subject area, low railings run along both sides and the rear, and wet planks with worn metal panels occupy the lower frame. Coiled anchor rope, cleats, fixed deck hardware, and scattered fishing gear remain along the side edges and lower corners. DO NOT redraw the wheelhouse wall, centered rear door, low railings, damp wood floor, metal panels, rope coils, cleats, fixed hardware, or fishing gear -- they will appear in the chain_bg reference. For this frozen close-up moment, position two hands gripping another person's arm in the middle foreground, roughly aligned in front of the centered rear door but closer to camera. Keep the body fragments cropped tightly so the background reads as the same compact deck. Preserve the gray-blue coastal dusk palette and the faint amber sunset edge light on skin and wet surfaces."
          }
        ],
        "parent_id": "",
        "render_attempts": 1,
        "sanitize_strategies": [],
        "scenes": [],
        "shot_ids": [
          "S28_Shot4",
          "S28_Shot8",
          "S28_Shot15"
        ],
        "time": "",
        "floor_plan_used": true
      }
    }
  },
  "step_id": "background_chain_render",
  "run_id": "1ad24aec-0d02-40b5-8457-4d3c14ffd7a4",
  "resolved_model": "gpt",
  "updated_at": "2026-04-29T08:20:22.052152+00:00",
  "schema_version": 1,
  "config_hash": "99914b932bd37a50"
}