咖啡馆约会视角头像提示词，适用于 Nano Banana Pro

{
  "settings": {
    "aspect_ratio": "{argument name="アスペクト比" default="3:4"}",
    "resolution": "{argument name="解像度" default="8k"}",
    "quality_preset": "{argument name="クオリティプリセット" default="high quality"}",
    "style_emulation": "{argument name="スタイル" default="shot on iPhone style"}"
  },

  "photography_style": {
    "type": ["{argument name="写真タイプ1" default="realistic candid photo"}", "{argument name="写真タイプ2" default="photorealistic"}"],
    "perspective": "{argument name="視点" default="POV date shot"}",
    "vibe": "{argument name="雰囲気" default="Boyfriend material"}",
    "lighting": {
      "source": "{argument name="光源" default="natural sunlight"}",
      "quality": "{argument name="光の質" default="soft flat lighting"}"
    },
    "focus": {
      "depth_of_field": "{argument name="被写界深度" default="shallow"}",
      "background": "{argument name="背景" default="blurred with other customers"}"
    }
  },

  "subject": {
    "demographics": {
      "gender": "{argument name="性別" default="male"}",
      "nationality": "{argument name="国籍" default="Japanese"}",
      "age_range": "{argument name="年齢" default="20s"}",
      "descriptor": "{argument name="容姿の印象" default="handsome"}"
    },

    "features": {
      "skin_texture": "{argument name="肌の質感" default="naturally smooth, clear complexion, blemish-free"}",
      "retouching_level": "{argument name="レタッチレベル" default="subtle and realistic"}"
    },

    "attire": {
      "jacket": "{argument name="ジャケット" default="matte black oversized nylon jacket"}",
      "jewelry": "{argument name="アクセサリー" default="simple silver ring (left ring finger)"}"
    },
    "pose_action": {
      "posture": "{argument name="姿勢" default="sitting, leaning forward, elbows on table"}",
      "hands": "{argument name="手の動き" default="holding paper coffee cup with both hands"}",
      "face_interaction": "{argument name="顔周りの動き" default="bringing cup to mouth, slightly covering mouth"}"
    }
  },

  "environment": {
    "location": "{argument name="ロケーション" default="stylish cafe"}",
    "immediate_surroundings": "{argument name="テーブル" default="light wooden table"}",
    "architectural_details": [
      "{argument name="建築ディテール1" default="white industrial ceiling"}",
      "{argument name="建築ディテール2" default="glass partitions"}"
    ]
  }
}