Seedance 2.0Blueprint to 3D House
{"video_prompt": {"duration": "15 seconds", "title": "Blueprint to Reality – Single-Story House Transformation", "style": "Architectural visualization, photoreal, modern farmhouse exterior, clean cinematic motion", "blueprint_reference": {"floors": 1, "footprint_shape": "Irregular L-plus-T shape", "layout_zones": {"top_left": "Master bedroom with large en-suite (double vanity, bathtub, shower, toilet)", "top_center": "Open lounge / sitting area with plants", "top_right": "Secondary bedroom + full bathroom", "center_left": "Walk-in closet / laundry adjacent to master bath", "center": "Open-plan kitchen with island, connected to dining room", "center_right": "Family room / playroom with colorful seating", "right": "Covered outdoor terrace / patio (open to sky)", "bottom_center": "Entry foyer leading to interior", "bottom_left": "Double attached garage (2-car, open indoor space, roofed)", "bottom_right_upper": "Bedroom 3 with shared bathroom", "bottom_right_lower": "Bedroom 4 with small private patio (open to sky)", "bottom_right_corner": "Small outdoor lounge / garden corner (open to sky)"}}, "roof_rules": {"all_interior_rooms": "Fully covered with roof — master bedroom, all secondary bedrooms, bathrooms, kitchen, dining, family room, lounge, garage, foyer, hallways", "outdoor_spaces": "Open to sky — right-side terrace, bottom-right small patio, garden corner", "garage": "Roofed as part of main structure, no skylight"}, "exterior_style_reference": {"roof_type": "Standing seam dark charcoal / black metal roof, low-to-mid pitch", "facade": "Light beige / warm white board-and-batten vertical siding", "trim": "Dark brown / black window frames and fascia", "garage_door": "Dark modern panel garage door, double-wide", "covered_porch": "Covered front entry and right-side patio with exposed wood beam columns", "windows": "Large black-framed rectangular windows matching each room's position"}, "sequence": [{"time": "0:00–0:02", "action": "Clean white background. Crisp 2D top-down colored floor plan appears — exact layout with all rooms labeled, walls in bold black, rooms color-coded in warm wood tones and blue for bathrooms, gray for garage."}, {"time": "0:02–0:05", "action": "Camera slowly pulls back. Floor plan glows softly. Thin white grid lines appear beneath the plan, establishing ground plane. Room walls begin to gently pulse, ready to rise."}, {"time": "0:05–0:09", "action": "Walls begin extruding upward from the 2D plan — all interior walls rise simultaneously, preserving exact footprint. Garage walls, bedroom walls, kitchen block, and all interior partitions lift cleanly. No extra rooms added. Roof panels fold inward from edges and lock over every interior room. Outdoor terrace (right side) and patios (bottom-right) remain open — no roof closes over them."}, {"time": "0:09–0:12", "action": "Dark charcoal standing-seam metal roof fully materializes over all roofed zones. Board-and-batten siding textures apply to all exterior walls. Dark-framed windows appear at correct positions matching blueprint openings. Double garage door appears on bottom-left facade. Covered porch columns appear at right terrace and front entry."}, {"time": "0:12–0:14", "action": "Camera orbits smoothly from top-down to a 45-degree eye-level front-right perspective. Full photoreal house is visible — single story, exact L-plus-wing footprint, matching the blueprint precisely. Warm afternoon sunlight. Lush green lawn surrounds the house. Driveway leads to the double garage."}, {"time": "0:14–0:15", "action": "Final hold on a clean 3/4 front exterior view. House fully realized. Blueprint ghost overlay fades in lightly beneath the house to confirm exact structural match. Fade to white."}], "camera": {"start": "Top-down orthographic, directly above 2D floor plan", "transition": "Smooth arc orbit from 90° to 45° perspective", "end": "3/4 front-right exterior view, eye level", "motion": "Slow, smooth, no shake, architectural visualization style"}, "lighting": "Golden hour, warm side lighting from right, soft ambient fill, realistic shadows cast by roof overhangs", "materials": "Photoreal — dark metal roof, painted wood siding, concrete driveway, glass windows", "environment": "Clean residential lot, manicured lawn, light landscaping, blue sky with soft clouds", "fidelity_locks": {"no_extra_floors": true, "no_invented_rooms": true, "garage_position": "Bottom-left, attached, double-wide, roofed", "terrace_position": "Right side, open to sky", "small_patios": "Bottom-right corners, open to sky", "bedroom_count": 4, "bathroom_count": 2, "footprint_shape": "Preserved exactly from 2D blueprint throughout entire transformation"}}}
