Nano Banana 提示词作品

{
  "image_analysis": {
    "genre": "fine art fashion portrait",
    "subcategory": "minimalist noir editorial",
    "visual_style": "luxury monochrome portraiture, quiet power fashion photography, modern elegance",
    "overall_theme": "mystery, sophistication, restraint, confidence, timeless style",
    "mood": [
      "calm",
      "enigmatic",
      "refined",
      "intellectual",
      "elegant",
      "self-assured",
      "minimalist",
      "cinematic"
    ]
  },

  "subject": {
    "gender_presentation": "feminine",
    "age_appearance": "mid 20s",
    "presence": "quiet authority",
    "archetype": "modern minimalist muse"
  },

  "facial_features": {
    "face_shape": "soft oval face",

    "bone_structure": "subtle high cheekbones",

    "jawline": "clean and feminine",

    "eyes": {
      "visibility": "partially hidden behind round sunglasses",

      "expression": "detached confidence"
    },

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

      "finish": "matte monochrome rendering"
    }
  },

  "hair": {
    "color": "deep black",

    "length": "long",

    "style": {
      "straight": true,
      "smooth": true,
      "tucked_behind_ears": true
    },

    "appearance": "sleek and controlled"
  },

  "wardrobe": {
    "top": {
      "type": "fitted turtleneck",

      "color": "black",

      "fit": "tailored silhouette",

      "effect": "creates visual continuity with the dark environment"
    }
  },

  "accessories": {
    "sunglasses": {
      "style": "small round minimalist sunglasses",

      "frame": "thin metal frame",

      "effect": "adds mystery and understated luxury"
    },

    "earrings": {
      "type": "multiple ear piercings and designer-inspired statement earring",

      "effect": "subtle fashion detail without disrupting minimalism"
    }
  },

  "pose": {
    "stance": "three-quarter profile",

    "head_position": "raised upward",

    "chin": "elevated",

    "body_language": [
      "confidence",
      "independence",
      "composure",
      "elegance"
    ]
  },

  "camera": {
    "angle": "slightly low perspective",

    "distance": "close portrait",

    "effect": [
      "elongates neck",
      "adds authority",
      "enhances elegance"
    ]
  },

  "composition": {
    "crop": "vertical portrait",

    "framing": "subject placed slightly off-center",

    "negative_space": "moderate",

    "focus": "facial profile and sunglasses",

    "visual_weight": "balanced through contrast"
  },

  "background": {
    "type": "dark textured studio backdrop",

    "detail_level": "minimal",

    "effect": "keeps attention entirely on the subject"
  },

  "lighting": {
    "style": "classic studio portrait lighting",

    "key_light": {
      "type": "soft directional light",

      "position": "front-left"
    },

    "shadow_quality": "smooth and controlled",

    "contrast": "medium-high",

    "effects": [
      "gentle facial sculpting",
      "defined cheekbones",
      "luxury monochrome depth"
    ]
  },

  "color_palette": {
    "mode": "black and white",

    "dominant_tones": [
      "charcoal",
      "silver gray",
      "deep black",
      "soft white"
    ],

    "grading": "fine-art monochrome"
  },

  "technical_photography": {
    "camera": "medium format portrait camera",

    "lens": "85mm portrait lens",

    "aperture": "f/4",

    "depth_of_field": "moderately shallow",

    "sharpness": "high facial detail"
  },

  "post_processing": {
    "style": "luxury monochrome editorial",

    "contrast": "carefully controlled",

    "texture": "subtle skin realism",

    "clarity": "high",

    "retouching": "minimal and natural"
  },

  "artistic_references": [
    "Peter Lindbergh monochrome portraits",
    "minimalist luxury fashion campaigns",
    "European fashion editorials",
    "classic noir portrait photography",
    "timeless eyewear advertising"
  ],

  "visual_strengths": [
    "elegant monochrome palette",
    "clean minimalist styling",
    "strong profile composition",
    "timeless fashion appeal",
    "quiet luxury aesthetic",
    "excellent use of negative space"
  ],

  "generation_prompt": "masterpiece monochrome fashion portrait, elegant woman wearing black fitted turtleneck, sleek straight dark hair, round minimalist sunglasses, luxury ear jewelry, calm confident expression, raised chin, three-quarter profile pose, dark textured studio backdrop, classic noir lighting, soft directional studio light, Peter Lindbergh inspired aesthetic, luxury fashion campaign, fine art monochrome photography, timeless sophistication, quiet luxury, cinematic shadows, ultra detailed skin texture, high-end editorial portrait, medium format photography"
}