Nano Banana 提示词作品

{
  "image_analysis": {
    "genre": "editorial portrait photography",
    "subcategory": "androgynous French fashion portrait",
    "visual_style": "Peter Lindbergh minimalism, French New Wave portraiture, timeless monochrome beauty photography, modern model-test aesthetics",
    "overall_theme": "authenticity, vulnerability, quiet confidence, gender-fluid elegance, artistic simplicity",
    "mood": [
      "introspective",
      "calm",
      "timeless",
      "honest",
      "sophisticated",
      "minimalist",
      "thoughtful",
      "emotionally present"
    ],
    "visual_identity": "a monochrome editorial portrait emphasizing natural beauty, strong facial structure, expressive eyes and understated emotional depth"
  },

  "composition": {
    "aspect_ratio": "4:5 portrait",

    "framing": "tight beauty portrait",

    "crop_style": "head and shoulders",

    "camera_height": "eye level",

    "camera_angle": "straight-on symmetrical perspective",

    "subject_position": "perfectly centered",

    "symmetry": {
      "importance": "very high",
      "effect": "creates intimacy and visual balance"
    },

    "pose": {
      "hands": "both hands supporting face",
      "elbows": "resting below frame",
      "head_position": "neutral",
      "expression": "quiet contemplation"
    },

    "negative_space": {
      "amount": "minimal"
    },

    "visual_hierarchy": {
      "eyes": 30,
      "face": 25,
      "hands": 15,
      "hair": 15,
      "skin_texture": 10,
      "wardrobe": 5
    },

    "attention_flow": [
      "eyes",
      "facial symmetry",
      "lips",
      "hands",
      "hair volume",
      "monochrome texture"
    ]
  },

  "facial_structure": {
    "face_shape": {
      "primary": "oval",
      "secondary": "soft rectangular influence"
    },

    "forehead": {
      "height": "balanced",
      "visibility": "fully visible"
    },

    "cheekbones": {
      "position": "high",
      "definition": "natural editorial contour"
    },

    "jawline": {
      "shape": "soft angular",
      "strength": "moderate"
    },

    "chin": {
      "shape": "refined rounded chin"
    },

    "overall_character": "androgynous high-fashion model proportions"
  },

  "eyes": {
    "shape": "large almond eyes",

    "size": "prominent",

    "gaze": {
      "direction": "directly into camera",
      "emotion": "quiet honesty",
      "engagement": "intense but gentle"
    },

    "eyelashes": {
      "style": "natural",
      "visibility": "high"
    },

    "effect": "primary emotional anchor of the portrait"
  },

  "eyebrows": {
    "shape": "soft straight brows",

    "density": "natural medium density",

    "grooming": "minimal",

    "effect": "enhances authenticity"
  },

  "skin_analysis": {
    "tone": "light skin rendered in monochrome",

    "finish": "natural matte-satin",

    "texture": {
      "microtexture_visible": true,
      "pores_visible": true,
      "realism_preserved": true
    },

    "retouching": {
      "level": "minimal editorial retouching",
      "artificial_smoothing": false
    },

    "highlights": {
      "forehead": true,
      "nose_bridge": true,
      "upper_cheeks": true,
      "chin": true
    },

    "effect": "human, believable and timeless"
  },

  "makeup_analysis": {
    "overall_style": "no-makeup editorial beauty",

    "complexion": {
      "coverage": "very light",

      "finish": "natural skin",

      "skin_character": "realistic editorial texture"
    },

    "contour": {
      "visibility": "almost invisible",

      "effect": "facial structure created by natural lighting"
    },

    "blush": {
      "visibility": "minimal"
    },

    "eyes": {
      "eyeshadow": {
        "style": "barely detectable neutral wash"
      },

      "eyeliner": {
        "presence": false
      },

      "lashes": {
        "effect": "natural definition only"
      }
    },

    "lips": {
      "shape": "soft naturally full lips",

      "finish": "matte satin",

      "definition": "minimal enhancement"
    },

    "overall_effect": "raw editorial authenticity"
  },

  "hair": {
    "color": "dark brunette rendered in monochrome",

    "length": "short",

    "style": {
      "type": "voluminous textured pixie",

      "inspiration": [
        "French editorial styling",
        "90s model cuts",
        "gender-fluid fashion"
      ]
    },

    "volume": {
      "top": "high",
      "sides": "softly controlled"
    },

    "texture": {
      "natural_movement": true,
      "individual_strands_visible": true
    },

    "effect": "effortless artistic elegance"
  },

  "wardrobe": {
    "outerwear": {
      "type": "oversized textured blazer",

      "fit": "relaxed tailoring",

      "fabric": "heavy wool blend",

      "texture": "visible woven pattern"
    },

    "fashion_category": [
      "French tailoring",
      "gender-fluid fashion",
      "minimal luxury",
      "editorial basics"
    ]
  },

  "accessories": {
    "rings": {
      "quantity": "multiple",

      "style": "thin minimalist silver rings",

      "placement": "both hands"
    },

    "finger_tattoo": {
      "style": "small minimalist symbol tattoo",

      "effect": "subtle individuality"
    }
  },

  "lighting": {
    "style": "soft diffused studio lighting",

    "source": "large softbox",

    "quality": "extremely soft",

    "contrast": "low-medium",

    "shadow_transition": "feathered",

    "effect": "natural sculpting without harshness"
  },

  "environment": {
    "setting": "minimal studio environment",

    "background": {
      "type": "clean seamless backdrop",

      "texture": "smooth"
    },

    "purpose": "remove distractions and focus entirely on expression"
  },

  "monochrome_treatment": {
    "style": "fine-art black and white",

    "contrast": "moderate",

    "blacks": "deep but controlled",

    "whites": "soft",

    "midtones": "rich and detailed",

    "effect": "timeless editorial elegance"
  },

  "color_grading": {
    "style": "Peter Lindbergh inspired monochrome",

    "tonal_range": "wide",

    "highlight_rolloff": "smooth",

    "shadow_detail": "preserved",

    "overall_feel": "classic fashion photography"
  },

  "camera": {
    "lens": "85mm portrait lens",

    "focus": "eyes",

    "depth_of_field": "shallow-medium",

    "sharpness": "high",

    "rendering": "editorial realism"
  },

  "post_processing": {
    "beauty_retouching": {
      "skin": "minimal",
      "texture_preservation": "maximum"
    },

    "clarity": "moderate",

    "look": "luxury editorial model test"
  },

  "micro_details": {
    "skin_texture_visible": true,
    "individual_hair_strands_visible": true,
    "fabric_weave_visible": true,
    "ring_details_visible": true,
    "eyelash_definition_visible": true,
    "natural_shadow_gradients_visible": true,
    "facial_symmetry_emphasized": true
  },

  "stylistic_references": [
    "Peter Lindbergh portraits",
    "French New Wave photography",
    "90s model tests",
    "Vogue Paris editorials",
    "minimalist studio portraiture",
    "androgynous fashion campaigns"
  ],

  "keywords": [
    "androgynous beauty",
    "French editorial",
    "short hair",
    "monochrome portrait",
    "natural beauty",
    "minimal makeup",
    "textured blazer",
    "model test",
    "authentic expression",
    "timeless fashion"
  ],

  "generation_prompt": {
    "subject": "androgynous young model with expressive almond eyes, naturally full lips, refined facial structure and a calm introspective gaze directed straight into the camera",
    "makeup": "barely-there editorial makeup, natural skin texture, invisible complexion enhancement, subtle lip definition, realistic pores and authentic beauty",
    "hair": "short voluminous textured pixie haircut with French editorial styling, soft movement and natural volume concentrated on top",
    "wardrobe": "oversized textured wool blazer with relaxed tailoring and minimalist luxury aesthetics",
    "accessories": "multiple thin silver rings and subtle finger tattoo details",
    "pose": "face framed symmetrically by both hands, direct eye contact, contemplative expression and intimate portrait composition",
    "lighting": "large softbox studio lighting, extremely soft shadows, delicate facial sculpting and smooth tonal transitions",
    "environment": "minimal seamless studio backdrop with no distractions",
    "camera": "85mm portrait photography, shallow-medium depth of field, precise eye focus and premium editorial rendering",
    "color_grading": "fine-art monochrome treatment, rich midtones, deep blacks, preserved skin texture and timeless fashion-photography tonality",
    "atmosphere": "quiet, thoughtful, emotionally honest, artistic and timeless",
    "quality": "ultra-photorealistic, Vogue Paris editorial quality, Peter Lindbergh-inspired portraiture, luxury fashion realism, museum-grade black-and-white photography"
  }
}