레인2 spatial view cluster canary — Stage C (bg_rooftop_housing_complex, 5회차)

파이프: cluster plan(LLM, 군집 기준=겹치는 면/개구부/레벨/접근축) → root=확정 플레이트 씨드 → cluster 배경 DAG(nb2 3롤→Gemini 선정→결함 수정) → 스틸(콘티·맵 참조 0, [cluster 배경+엔티티(+같은 cluster 직전 still=background-only)]). prev 근사=같은 cluster 직전 완료 still(Stage D 에서 실제 overlap 정책으로 통합).

① cluster plan (저작 1회 통과, 순서=['CL1', 'CL2', 'CL3', 'CL4'])

clusterparent멤버spatial scope고정 featuresview axisoverlap 근거bg_prompt
CL1NoneS4_Shot1High oblique overview of the full rooftop level above the older multi-unit villa, including the rooftop room and surrounding roof perimeter.Weathered green-painted rooftop plane, Compact rooftop room near the center of the roof, Flat concrete roof slab with stained edges, Attached exterior steel stair, Blue cylindrical rooftop water tank, Concrete perimeter wall around the rooftop, Dense low-rise masonry neighborhood beyond the propertySteep downward aerial axis toward the rooftop room and the roof plane surrounding it.This overview contains the complete rooftop plane, rooftop room, attached exterior stair, perimeter wall, and water tank, spatially anchoring every more restricted view family.(root — 확정 플레이트)
CL2CL1S10_Shot6, S10_Shot7, S11_Shot5Frontal exterior face of the rooftop room, covering the iron entrance threshold, the adjacent exterior window, and the immediate rooftop space before them.Weathered exterior wall of the compact rooftop room, Worn gray iron entrance door opening onto the roof, Separate barred rectangular exterior window, Fixed relative spacing between the door and window, Green-painted rooftop surface at the threshold, Aged concrete trim and exposed utility fittingsNear-perpendicular frontal axis toward the rooftop-room facade, ranging from ankle-height threshold detail to eye-level facade coverage.All three shots look directly at the same exterior wall plane of the rooftop room and concentrate on its two adjacent openings: the iron entrance door and the separate window. The door close view and the wider door approach share the identical threshold axis, while the window view retains the same frontal facade orientation.Photorealistic empty rooftop at night, viewed straight toward the exterior face of the same compact rooftop room. Preserve the weathered red-brick and aged off-white concrete surfaces established by the reference plates, a worn gray iron entrance door opening directly onto the green-painted roof, a separate barred rectangular window beside it, exposed utility pipes and meter fittings, stained concrete roof trim, and the blue cylindrical water tank farther along the rooftop. Keep the doorway and window geometry fixed, with clear open rooftop space in front; no people, no silhouettes, no animals.
CL3CL1S11_Shot4Middle and upper portions of the added exterior steel stair, including its railings, open treads, supporting frame, attached villa wall, and rooftop landing connection.Open steel stair treads, Thin steel-plate stringers, Weathered pipe railings, Vertical steel support members, Attachment to the aged masonry villa wall, Open vertical drop beside the stair, Upper connection to the green-painted rooftop landingOblique axis along and slightly across the exterior stair flight from a position near the railing.The shot is physically centered on the added exterior stair and its pipe railing, with the stair flights, open drop, and attached villa wall forming the visible structural field. These elements are also located within the full rooftop-and-building overview.Photorealistic empty exterior of the same older multi-unit villa at night, seen from face height along the added steel stair between the rear-yard side and the rooftop landing. Show narrow open metal treads, thin steel-plate stringers, support posts, and weathered pipe railings, all worn and lightly rusted, attached to aged red-brick walls with stained concrete bands, barred windows, exposed cables, and wall-mounted air-conditioning units. The green-painted rooftop landing and compact rooftop room should appear only where naturally visible above; no people or animals.
CL4CL1S17_Shot2Rooftop perimeter wall and the narrow adjoining strip of roof, including the wall cap, inner face, and exterior drop beyond it.Weather-stained concrete rooftop perimeter wall, Continuous wall cap wide enough to define a crossing line, Green-painted inner wall base, Worn green rooftop surface beside the wall, Open exterior drop beyond the parapet, Dense low-rise urban surroundings outside the propertyLow broadside axis parallel to the rooftop perimeter wall at approximately wall-cap height.The shot runs broadside along the rooftop perimeter wall, using the wall cap and outer drop as its dominant fixed geometry. The same perimeter wall, rooftop plane, and exterior edge are clearly mapped in the high overview.Photorealistic empty rooftop at dawn, viewed at parapet height parallel to the perimeter wall of the same older multi-unit villa. Show the long weather-stained concrete wall with a green-painted inner base, chipped edges, dark runoff marks, and the worn green rooftop plane running beside it. Maintain glimpses of the compact rooftop room, blue cylindrical water tank, utility lines, and dense low-rise masonry buildings only where the parallel wall angle permits. Leave clear open space beyond the wall edge; no people or animals.

② cluster 배경 DAG (root 씨드 승계)

root 확정 플레이트 (씨드, 생성 0)
CL2 (parent=CL1) · 씨드 참조: CONFIRMED STRUCTURE PLATE (seed — look authority) · 선정: B · critique: [{"issue_ko": "문과 창문의 상대적 위치가 레퍼런스와 다름 (레퍼런스: 왼쪽 창문, 오른쪽 문 -> 생성된 이미지: 동일).", "fix_en": "Keep the relative positioning of the door and window consistent with the reference, but the generated image already matches the reference (left window, right door). No fix needed for this, but the blue water tank was moved to the left side of the rooftop room instead of being on the right/back."}, {"issue_ko": "파란색 물탱크의 위치가 레퍼런스와 다름 (레퍼런스: 건물 뒤쪽/오른쪽 -> 생성 이미지: 건물 왼쪽).", "fix_en": "Move the blue cylindrical water tank to the correct location as seen in the reference plate (farther along the rooftop, behind/right of the structure)."}, {"issue_ko": "노출된 유틸리티 파이프/계량기 위치가 레퍼런스와 다름 (레퍼런스: 문 오른쪽 벽면 -> 생성 이미지: 구조 변경됨).", "fix_en": "Restore the exposed utility pipes and meter fittings to the right side of the door on the exterior wall, exactly matching the reference plate."}]
롤 A
롤 B
롤 C
결함 수정 fix
확정 배경 _sel
CL3 (parent=CL1) · 씨드 참조: CONFIRMED STRUCTURE PLATE (seed — look authority) · 선정: A · critique: [{"issue_ko": "계단 옆이 열려있어야 하는데 막혀 있음 (참고 이미지와 불일치)", "fix_en": "Remove the wall blocking the right side of the staircase so it drops off openly."}, {"issue_ko": "계단 위쪽 끝이 옥상(녹색 우레탄 옥상과 옥탑방)으로 연결되지 않음", "fix_en": "Make the top of the stairs connect to the edge of the green-painted rooftop landing with the rooftop room."}, {"issue_ko": "오른쪽 벽면에 엘지(LG) 로고 텍스트가 있음", "fix_en": "Remove the 'LG' text from the air conditioning unit."}]
롤 A
롤 B
롤 C
결함 수정 fix
확정 배경 _sel
CL4 (parent=CL1) · 씨드 참조: CONFIRMED STRUCTURE PLATE (seed — look authority) · 선정: A · critique: [{"issue_ko": "옥상 한가운데를 가로지르는 원본에 없는 거대한 가벽이 생성되었으며, 벽 너머로 외부 공터가 아닌 또 다른 옥상 바닥이 보임.", "fix_en": "Remove the invented dividing wall in the foreground and show an open exterior drop beyond the true perimeter parapet."}, {"issue_ko": "프롬프트에 요구된 '녹색으로 칠해진 내부 하단부(green-painted inner base)'가 누락되고 벽 안쪽이 회색 콘크리트로만 표현됨.", "fix_en": "Paint the inner bottom base of the weather-stained concrete wall green."}, {"issue_ko": "레퍼런스에서 열려 있던 옥탑방 출입구가 닫힌 회색 철문 또는 패널로 임의 변경됨.", "fix_en": "Change the closed grey panel on the white rooftop room back to an open doorway matching the reference."}]
롤 A
롤 B
롤 C
결함 수정 fix
확정 배경 _sel

③ 스틸 canary (콘티·맵 참조 0)

S4sh1 (cluster CL1, no-prev) · status=ok
샷 텍스트: 맑은 낮, 오래된 다세대 빌라 옥상 위에 자리 잡은 옥탑방을 높은 곳에서 내려다본 부감 구도
참조: LOCATION PHOTOGRAPH — this view family's confirmed background
선정: A · critique: []
롤 A
롤 B
롤 C
결함 수정 fix: 없음
최종 _sel
S10sh6 (cluster CL2, no-prev) · status=ok
샷 텍스트: 현관 철문이 아주 살짝 열린 틈새로 보이는 어두운 실내와 신발 앞코
참조: LOCATION PHOTOGRAPH — this view family's confirmed background
선정: B · critique: [{"issue_ko": "문이 '아주 살짝' 열린 상태가 아니라 상당히 넓게 열려 있습니다.", "fix_en": "Close the iron door leaving only a very narrow gap."}, {"issue_ko": "문 틈새로 실내의 신발 앞코가 보여야 하나, 신발 전체가 문 밖 옥상 바닥에 나와 있습니다.", "fix_en": "Move the shoe inside the dark interior so only its front toe is visible through the door's narrow gap."}]
롤 A
롤 B
롤 C
결함 수정 fix
최종 _sel
S10sh7 (cluster CL2, prev=S10sh6) · status=ok
샷 텍스트: 불이 켜진 옥탑방 창문에 거대한 그림자가 작은 그림자의 어깨 쪽으로 고개를 꺾은 형태가 맺혀 있는 정지 구도
참조: LOCATION PHOTOGRAPH — this view family's confirmed background | PREVIOUS SHOT STILL — fixed background structure/tone ONLY
선정: B · critique: [{"issue_ko": "이전 컷에서 문을 괴고 있던 구두의 크기가 비정상적으로 커지고, 색상과 놓인 방향도 다르게 변형되었습니다.", "fix_en": "Revert the shoe holding the door open to the exact normal size, dark color, and inward-pointing position as established in the previous still."}]
롤 A
롤 B
롤 C
결함 수정 fix
최종 _sel

acceptance 자가 점검

S4sh1: map_conti_ref_0=True, cluster_bg_chain=True
S10sh6: map_conti_ref_0=True, cluster_bg_chain=True
S10sh7: map_conti_ref_0=True, cluster_bg_chain=True, prev_background_only=True
root→cluster→still 체인: root 플레이트 씨드→CL 배경 _sel→스틸 참조 (record.refs 로 증명)