Nano Banana 提示词作品

{
  "image_generation_prompt": {
    "subject": {
      "description": "Woman standing in shallow reflective water under pastel sky, Use uploaded reference image, keep identity exact",
      "identity_lock": "STRICT — Use uploaded reference image, keep identity exact. Preserve face, hair, eyes, proportions. Do not alter identity.",
      "pose": {
        "body_position": "standing in shallow water",
        "torso": "slightly turned sideways",
        "legs": "one leg straight, other slightly bent forward creating gentle curve",
        "arms": "relaxed naturally by sides",
        "head_position": "turned toward camera over shoulder",
        "expression": "soft, calm, slightly dreamy expression"
      }
    },
    "face_details": {
      "instruction": "Use uploaded reference image, keep identity exact",
      "skin": "natural skin texture with soft glow",
      "eyes": "natural gaze, slightly soft focus",
      "lips": "neutral relaxed lips",
      "imperfections": "subtle natural skin detail"
    },
    "hair": {
      "instruction": "Preserve hairstyle exactly",
      "style": "loose natural waves falling over shoulders",
      "details": "soft movement from breeze"
    },
    "makeup": {
      "style": "natural soft glam",
      "skin": "light dewy finish",
      "eyes": "minimal neutral tones",
      "lips": "soft pink/nude"
    },
    "clothing": {
      "outfit": "lightweight flowing white dress",
      "fit": "soft draped fabric with high slit",
      "fabric": "semi-sheer chiffon or silk",
      "movement": "gentle flow around legs with water interaction"
    },
    "environment": {
      "setting": "shallow salt flat or still water surface",
      "water": "mirror-like reflection creating full body reflection",
      "sky": "soft pastel gradient sky (pink, lavender, blue tones)",
      "horizon": "clean minimal horizon line",
      "atmosphere": "dreamy, ethereal calm environment"
    },
    "lighting": {
      "type": "natural light",
      "time": "sunset or sunrise",
      "effect": "soft diffused pastel lighting",
      "reflection": "light reflecting on water surface",
      "shadows": "very soft minimal shadows",
      "imperfections": "slight natural haze for realism"
    },
    "camera": {
      "type": "DSLR",
      "lens": "50mm",
      "angle": "eye-level wide composition",
      "distance": "full body with reflection included",
      "focus": "sharp subject, slightly soft distant background",
      "imperfections": "subtle grain and natural softness"
    },
    "composition": {
      "style": "minimal fine art landscape portrait",
      "framing": "subject centered with large negative space sky",
      "balance": "reflection mirrors subject vertically",
      "depth": "foreground reflection, mid subject, background sky"
    },
    "color_options": {
      "option_1": "soft pink and lavender pastel tones",
      "option_2": "golden sunset warm tones",
      "option_3": "cool blue minimal tones",
      "option_4": "monochrome soft beige/cream palette",
      "note": "apply selected tone to sky and reflection consistently"
    },
    "quality": {
      "resolution": "ultra high",
      "rendering": "ultra photorealistic",
      "details": "realistic water reflection, fabric movement, lighting gradients"
    },
    "negative_prompt": [
      "distorted reflection",
      "extra limbs",
      "blurry subject",
      "low resolution",
      "harsh shadows",
      "cgi look",
      "over-saturated",
      "text",
      "watermark"
    ]
  }
}