Nano Banana 提示词作品

{
  "image_generation_prompt": {
    "subject": {
      "description": "young woman standing in a grocery store produce aisle holding an orange, wearing a white strapless outfit and green headband, 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": {
        "type": "standing casual pose",
        "body_position": "slightly leaning with one hand resting on fruit display and the other holding an orange",
        "interaction": "holding fruit while browsing",
        "head": "slightly tilted with playful pout expression"
      }
    },
    "face_details": {
      "instruction": "Use uploaded reference image, keep identity exact",
      "expression": "playful pout with relaxed lips",
      "skin": "smooth natural skin with soft matte finish",
      "eyes": "looking slightly toward camera with confident gaze",
      "clarity": "face sharp and highly detailed",
      "focus_priority": "maximum facial clarity"
    },
    "hair": {
      "instruction": "Preserve hairstyle exactly",
      "style": "blonde shoulder-length hair",
      "details": "styled straight with slight volume, held back by green headband"
    },
    "clothing": {
      "outfit": "white strapless tube top and matching white mini skirt",
      "details": "clean fitted look with minimal texture",
      "accessories": "green headband, subtle jewelry"
    },
    "environment": {
      "setting": "modern grocery store produce section",
      "background": "organized shelves filled with colorful fruits and vegetables",
      "props": "oranges, vegetables, produce bins with labels",
      "atmosphere": "bright, clean retail environment"
    },
    "lighting": {
      "type": "indoor fluorescent lighting",
      "quality": "even bright lighting",
      "direction": "overhead lighting illuminating subject evenly",
      "effect": "clear visibility of colors and textures",
      "imperfections": "slight harsh shadows typical of store lighting"
    },
    "camera": {
      "type": "casual lifestyle photography",
      "lens": "28mm wide lens",
      "angle": "slightly high angle",
      "distance": "medium shot with slight zoom",
      "focus": "sharp focus on face and upper body",
      "depth": "moderate depth of field",
      "zoom": "slight zoom for clear facial detail",
      "imperfections": "slight perspective distortion from wide lens"
    },
    "composition": {
      "style": "lifestyle editorial",
      "framing": "subject centered with produce shelves creating depth",
      "balance": "colorful background balanced with neutral outfit"
    },
    "effects": {
      "color_tone": "natural vibrant tones",
      "finish": "clean modern look"
    },
    "quality": {
      "resolution": "ultra high",
      "rendering": "photorealistic",
      "details": "sharp face, crisp produce textures, realistic lighting"
    },
    "negative_prompt": [
      "different face",
      "identity change",
      "blurry face",
      "low resolution",
      "cartoon",
      "cgi look",
      "distorted anatomy",
      "extra limbs",
      "over-smoothing",
      "watermark",
      "text"
    ]
  }
}