{
    "generation_request": {
        "meta_data": {
            "tool": "NanoBanana Pro",
            "task_type": "night_flash_chair_editorial_grid",
            "language": "en",
            "priority": "highest",
            "version": "v7.0_WET_SATIN_FLASH_EDITORIAL"
        },
        "input": {
            "mode": "image_to_image",
            "reference_image_usage": "very_high",
            "preserve_identity": true,
            "notes": "Use the uploaded woman as the identity reference. Keep her recognizable face, body proportions, and premium fashion presence. Build a 3x3 editorial grid around a chair-based night shoot. Introduce a wet-look black satin dress effect: the satin should appear slightly damp with glossy reflective tension, never transparent, never vulgar, always luxurious. Poses must be varied, elegant, anatomically correct, and highly photogenic."
        },
        "output_settings": {
            "aspect_ratio": "3:4",
            "orientation": "portrait",
            "resolution_target": "ultra_high_res",
            "num_images": 1,
            "layout": {
                "type": "grid",
                "rows": 3,
                "cols": 3,
                "gutter": "thin",
                "outer_border": "none",
                "panel_consistency": "maximum_identity_lock"
            },
            "render_style": "luxury_wet_flash_editorial",
            "sharpness": "ultra_crisp",
            "grain": "subtle_flash_texture",
            "dynamic_range": "bright_flash_highlights_deep_shadows",
            "color_grade": "cold_black_silver_skin_glow"
        },
        "subject": {
            "identity": "same woman across all panels",
            "hair": "dark hair with soft controlled damp texture, slightly tousled",
            "makeup": "glowing skin, defined eyes, sculpted cheekbones, glossy nude lips",
            "outfit": "black strapless satin mini dress with slightly wet glossy surface, premium body-contouring fit, elegant and luxurious, not transparent",
            "shoes": "black thin-strappy heels"
        },
        "scene": {
            "environment": "dark studio or night interior with minimal set",
            "background": "deep blurred background with subtle reflective darkness",
            "floor": "slight polished reflection under chair and heels",
            "mood": "sensual, powerful, high-fashion, modern, late-night luxury"
        },
        "panel_direction": {
            "panel_1": "upright seated pose with crossed legs and glossy satin catching flash",
            "panel_2": "leaning forward slightly, elbows near knees, intense eye contact",
            "panel_3": "side pose with one leg extended and strong hip line",
            "panel_4": "deep slouched editorial pose, one shoulder slightly angled",
            "panel_5": "hero center pose, iconic upright silhouette, perfect symmetry",
            "panel_6": "leaning back with arms lightly supporting on chair edges",
            "panel_7": "torso turned away, looking back over shoulder",
            "panel_8": "one knee raised on chair, angular fashion composition",
            "panel_9": "relaxed seated ending pose, calm dominant expression"
        },
        "lighting": {
            "type": "direct flash",
            "style": "strong front flash with hard shadow edges",
            "effect": "wet satin and skin catching sharp glossy highlights",
            "shadow": "clean fashion shadows, no muddy darkness"
        },
        "must_have": [
            "same woman all panels",
            "wet-look black satin dress",
            "chair in all panels",
            "varied seated poses",
            "black strappy heels",
            "night flash look",
            "luxury editorial tone",
            "perfect anatomy",
            "no text"
        ],
        "negative_prompt": [
            "identity drift",
            "transparent fabric",
            "lingerie",
            "cheap wet look",
            "bad anatomy",
            "extra limbs",
            "extra fingers",
            "awkward feet",
            "chair distortion",
            "blurry face",
            "flat lighting",
            "text",
            "logo",
            "watermark"
        ]
    }
}