时尚大片：博物馆情侣主题提示

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photorealistic_couple_high_fashion_editorial",
      "version": "v1.3_MUSEUM_INTIMATE_EDITORIAL_LOCK",
      "priority": "highest"
    },
    "references": {
      "reference_image_1": "UPLOAD_REFERENCE_IMAGE (POSE + COMPOSITION + STORY LOCK)"
    },
    "output_settings": {
      "aspect_ratio": "2:3",
      "orientation": "portrait",
      "resolution": "ultra_high_res",
      "render_style": "ultra_photoreal_high_fashion_editorial",
      "sharpness": "crisp_but_natural",
      "film_grain": "none_or_minimal",
      "color_grade": "soft_museum_cinematic_luxury"
    },
    "hard_constraints": [
      "EXACTLY 2 people only (one woman, one man).",
      "Perfect identity match if reference faces are provided (no face or body changes).",
      "Pose and interaction must match the reference exactly: seated on a museum bench, the man gently fastening the woman’s shoe while she looks at him.",
      "No readable text, no logos, no watermarks.",
      "Perfect anatomy: hands, fingers, legs, feet, and posture fully correct.",
      "Photoreal skin texture; no plastic or over-smoothed skin.",
      "No extra people, reflections, or background faces."
    ],
    "creative_prompt": {
      "scene_summary": "Ultra-photoreal high-fashion editorial set inside a classical art museum gallery. A couple sits on a minimalist stone or wooden bench in front of monumental marble sculptures. The woman wears a sculptural white satin mini dress with exaggerated volume and off-shoulder structure; black high-heel sandals; hair styled in a sleek low bun; minimal refined jewelry. She sits elegantly with one leg slightly extended, looking softly toward the man.\n\nThe man wears an all-black tailored suit with a minimalist shirt, no tie, polished leather shoes. He leans forward, carefully fastening the strap of the woman’s shoe—an intimate, quiet gesture. His posture is focused and gentle, creating a strong emotional narrative.\n\nLighting: soft museum gallery lighting with subtle directional highlights, low contrast, natural shadows, calm cinematic atmosphere. Background: muted green-gray museum walls, large classical marble statues on plinths, discreet signage blurred and unreadable. Color palette: ivory, stone, charcoal, soft sage, warm skin tones. Mood: intimate, elegant, intellectual, timeless, quietly romantic.\n\nCamera: 85mm editorial lens look, medium depth of field; subjects sharply in focus while sculptures fall off gently. Overall feel: luxury fashion house campaign, modern romance, art-meets-couture storytelling."
    },
    "negative_prompt": [
      "any readable text",
      "logos, branding, watermarks",
      "extra people or reflections",
      "distorted legs, hands, or feet",
      "identity drift",
      "cartoon, anime, CGI look",
      "plastic or over-smoothed skin",
      "harsh flash lighting",
      "busy or cluttered"
    ]
  }
}