{

{ "objective": "Create a premium split composition showing a detailed automotive blueprint (top) and a perfectly matching real-world car with material breakdown (bottom), with a carefully designed high-end background", "aspect_ratio": "3:4", "composition": { "layout": "vertical_split", "split_ratio": "50:50", "alignment": "precise, centered", "continuity_rule": "bottom car must EXACTLY match blueprint geometry, proportions, and design" }, "top_section": { "type": "engineering_blueprint", "style": "ultra-detailed CAD drawing", "background": { "color": "#0b1d2a", "texture": "subtle grid lines", "vignette": "very slight edge darkening" }, "linework": { "color": "white with faint cyan glow", "thickness_variation": "technical precision", "sharpness": "very crisp" }, "views": { "top_view": "dominant center", "side_view": "bottom left", "front_view": "bottom right" }, "technical_elements": { "dimension_lines": true, "units": "mm", "arrows": "thin CAD arrows", "labels": [ "ENGINE BLOCK", "PISTONS", "TRANSMISSION", "DRIVE SHAFT", "SUSPENSION", "CHASSIS", "WIRING LAYOUT" ], "exploded_diagram": { "position": "top right", "components": [ "engine block", "crankshaft", "pistons", "radiator", "drive shaft", "shock absorbers" ], "connection_lines": "dashed white" } }, "detail_level": "engineering-grade, extremely dense" }, "bottom_section": { "type": "real_product + material_breakdown", "layout": "car_left_material_panel_right", "environment": { "type": "luxury architectural setting", "design_intent": "background must feel intentional, premium, and editorial — not random", "scene": { "location": "modern minimalist luxury house exterior", "architecture": [ "clean concrete walls", "large floor-to-ceiling glass panels", "subtle wood accents", "sharp geometric lines" ], "ground": "smooth concrete driveway with slight reflection", "background_elements": [ "minimal landscaping (bonsai-style trees or trimmed bushes)", "no clutter", "balanced negative space" ] }, "lighting": { "time": "golden hour (soft warm sunlight)", "direction": "side lighting to enhance car shape", "shadows": "soft and elongated", "reflections": "physically accurate on car paint" }, "depth": { "depth_of_field": "moderate", "background_blur": "slight cinematic blur", "focus_priority": "car remains razor sharp" } }, "car_render": { "style": "photorealistic automotive photography", "camera": { "angle": "3/4 front angle", "height": "slightly low for hero perspective", "lens": "35mm", "framing": "car occupies left 60% of bottom section" }, "constraints": [ "exact match to blueprint", "no added design features", "realistic proportions only" ] }, "material_panel": { "position": "right side", "style": "Apple-style product breakdown", "background": "soft off-white panel with subtle shadow separation", "layout": "vertical stack with spacing", "items": [ { "title": "Seat Material", "visual": "macro close-up of seat texture", "material": "premium leather or fabric", "lighting": "soft diffused", "annotation": "thin line pointing to interior seat" }, { "title": "Body Material", "visual": "close-up of painted metal with reflections", "material": "coated aluminum / steel", "annotation": "points to car exterior panel" }, { "title": "LED Headlights", "visual": "detailed glowing LED headlight close-up", "material": "modern LED system", "annotation": "points to front headlight" } ], "typography": { "font": "modern sans-serif", "style": "clean, minimal", "hierarchy": "clear titles + small labels" } } }, "style": { "fusion": [ "engineering blueprint", "luxury automotive ad", "product design presentation" ], "quality": "ultra high-end", "finish": "polished, editorial-grade" }, "negative_constraints": [ "no mismatch between blueprint and car", "no messy or cluttered background", "no unrealistic reflections", "no over-saturated colors", "no random environments", "no extra parts not in blueprint" ], "render_settings": { "sharpness": "high", "dynamic_range": "wide", "color_grading": "natural cinematic", "noise": "minimal" } }