度假酒馆的胶片瞬间

{
  "goal": "Use the uploaded person as the only subject. Create an ultra-photorealistic vacation-bar scene where she is holding two Polaroid instant photos of herself, laughing happily. Cozy, relaxed, warm, personal. Strong Fuji film / Fujifilm color vibe.",
  "identity_lock": {
    "use_uploaded_person": true,
    "same_face_same_body": "STRICT",
    "no_extra_people": true,
    "no_face_morphing": true
  },
  "subject": {
    "count": 1,
    "description": "The uploaded young woman, fully human, natural anatomy and skin texture.",
    "wardrobe": {
      "style": "vacation casual-chic",
      "options": [
        "light linen shirt slightly open over a simple camisole",
        "sleek black tank top with a thin chain necklace",
        "summer dress with subtle texture (no loud patterns)"
      ],
      "avoid": [
        "overly glam red-carpet styling",
        "anime / doll look"
      ]
    },
    "expression_and_action": {
      "main_emotion": "genuine happy laughter, eyes slightly squinted, cheeks lifted, very candid and warm",
      "pose": "She holds two Polaroid instant prints close to her chest with both hands, angled toward the camera. One Polaroid slightly higher than the other, casual overlap.",
      "micro_gestures": [
        "one shoulder slightly raised in a playful, shy joy",
        "head tilted a bit, as if reacting to a friend behind the camera",
        "fingers lightly gripping the Polaroid edges, nails natural"
      ],
      "gaze": "She looks at the camera like it’s a friend taking the photo."
    },
    "polaroid_props": {
      "count": 2,
      "content": "Each Polaroid shows the same uploaded woman (strict identity). Both are candid vacation moments, not studio portraits.",
      "details": [
        "classic white Polaroid borders with slight wear, tiny corner bends",
        "subtle fingerprints and gloss reflections on the Polaroid surface",
        "no readable text, no random letters"
      ],
      "variation_between_two": [
        "Polaroid A: she is smiling softly with a drink in hand",
        "Polaroid B: she is mid-laugh with wind-touched hair"
      ]
    }
  },
  "environment": {
    "scene": "a cozy vacation bar lounge (tropical resort or rooftop beach bar)",
    "background_elements": [
      "warm wooden bar counter or rattan furniture",
      "soft bokeh string lights",
      "blurred bottles and glassware far behind",
      "a hint of ocean/skyline through a window (very subtle)"
    ],
    "human_traces": [
      "condensation ring on the table",
      "a half-finished cocktail nearby (optional, subtle)",
      "a folded linen napkin and a small menu card (no readable text)"
    ],
    "avoid": [
      "crowded bar",
      "busy signage",
      "obvious brand logos",
      "text-heavy menus"
    ]
  },
  "composition": {
    "orientation": "vertical portrait (3:4)",
    "framing": "medium shot (waist-up), subject centered, hands and both Polaroids clearly visible",
    "depth": "shallow depth of field, background creamy bokeh, face and Polaroids tack-sharp",
    "story_feel": "like a friend captured a perfect candid moment"
  },
  "lighting": {
    "global_light": "soft warm ambient bar lighting + gentle golden-hour fill (cozy, flattering)",
    "flash_logic": "subtle on-camera flash pop to create that candid snapshot vibe, but not harsh",
    "polaroid_inner_light": "inside the Polaroid images, a slightly stronger direct flash look (photo-within-photo realism)",
    "shadows": "soft, natural shadows with warm highlights"
  },
  "color_and_film": {
    "fuji_vibe": "Fujifilm color science, nostalgic film tones, soft highlight roll-off",
    "look": [
      "Fuji Classic Chrome mood",
      "or Fuji Pro 400H pastel warmth",
      "or Fuji Superia-style gentle greens and warm skin"
    ],
    "texture": "fine film grain, slight halation on highlights, natural skin tones (no plastic skin)"
  },
  "camera_details": {
    "style": "ultra photorealistic fashion-candid photography",
    "lens": "35mm or 50mm look",
    "aperture": "f/1.8 - f/2.8",
    "focus_priority": "eyes and Polaroid prints sharp, everything else softly blurred",
    "quality": "high detail, realistic reflections, true-to-life proportions"
  },
  "negative_constraints": [
    "no extra fingers",
    "no warped hands",
    "no duplicated faces",
    "no weird text",
    "no illustration / anime / doll",
    "no over-smoothing skin",
    "no distorted Polaroid borders"
  ]
}