Nano Banana 提示词作品

{
  "image_generation_prompt": {
    "subject": {
      "description": "Young woman portrait with surreal floral and butterfly composition integrated into body, Use uploaded reference image, keep identity exact",
      "identity_lock": "STRICT — Use uploaded reference image, keep identity exact. Preserve face, eyes, skin tone, proportions, hair. Do not beautify or alter identity.",
      "pose": {
        "body_position": "upright portrait framing from chest up",
        "torso": "slightly angled",
        "head_position": "tilted slightly to one side",
        "arms": "one arm raised above head with elbow bent, other hand gently touching neck",
        "expression": "calm, eyes closed, peaceful expression"
      }
    },
    "face_details": {
      "instruction": "Use uploaded reference image, keep identity exact",
      "skin": "natural skin texture with visible pores and subtle imperfections",
      "eyes": "closed eyelids with soft natural shadows",
      "lips": "relaxed natural shape",
      "imperfections": "fine skin texture, slight asymmetry"
    },
    "hair": {
      "instruction": "Preserve hairstyle exactly",
      "style": "curly hair tied in loose messy bun with soft strands falling naturally",
      "details": "fine flyaway strands, realistic texture"
    },
    "makeup": {
      "style": "soft natural beauty makeup",
      "skin_finish": "dewy natural glow",
      "eyes": "neutral tones, soft blending",
      "lips": "soft pink natural tone",
      "details": "minimal but polished look"
    },
    "body_design": {
      "concept": "surreal botanical integration",
      "details": "small natural-looking openings in skin revealing flowers growing inside body (tasteful, artistic, non-graphic)",
      "flowers": "roses, daisies, lavender, small wildflowers",
      "arrangement": "cluster across chest, shoulder, arm and side",
      "integration": "blended seamlessly with skin, soft edges, no gore"
    },
    "additional_elements": {
      "butterflies": "multiple monarch butterflies flying and resting on body",
      "birds": "small colorful birds perched near flowers",
      "interaction": "elements naturally interacting with subject, soft motion feeling"
    },
    "environment": {
      "setting": "studio portrait",
      "background": "clean soft pastel blue backdrop",
      "style": "minimal, focus on subject"
    },
    "lighting": {
      "type": "studio soft lighting",
      "setup": "large softbox front lighting with gentle fill",
      "effect": "smooth highlights, soft shadows, even skin tones",
      "imperfections": "slight natural shadow gradients for realism"
    },
    "camera": {
      "type": "high-end DSLR",
      "lens": "85mm portrait lens",
      "angle": "eye-level close portrait",
      "focus": "sharp focus on face and upper body",
      "depth": "shallow depth of field",
      "imperfections": "subtle lens softness, natural bokeh"
    },
    "composition": {
      "style": "fine art surreal portrait",
      "framing": "centered subject, chest-up composition",
      "balance": "flowers and butterflies evenly distributed",
      "depth": "subject sharp, background softly blurred"
    },
    "quality": {
      "resolution": "ultra high",
      "rendering": "ultra photorealistic",
      "details": "high detail in skin, flowers, and lighting realism"
    },
    "negative_prompt": [
      "gore",
      "bloody",
      "horror",
      "cgi look",
      "cartoon",
      "overly smooth skin",
      "extra limbs",
      "deformed anatomy",
      "blurry",
      "low resolution",
      "text",
      "watermark"
    ]
  }
}