适用于 Gemini Nano Banana Pro 的照片级写实肖像提示词

{
  "prompt_type": "photorealistic_portrait",
  "subject": {
    "demographics": "年轻女性，约 20 多岁",
    "physique": "苗条，身材匀称，沙漏型身材，肤色白皙",
    "hair": {
      "style": "{argument name="hair style" default="盘发，留有几缕修饰脸型的碎发"}",
      "color": "亚麻色，带有蜂蜜色挑染和较深的发根",
      "accessory": "头顶系着一个浅蓝色的大号布艺蝴蝶结"
    },
    "face": {
      "expression": "中性至柔和的自信，视线略微看向镜头外",
      "makeup": "柔和的精致妆容，轮廓分明的眉毛，修容过的脸颊，裸粉色哑光唇膏，黑色眼线"
    },
    "pose": "站姿挺拔，双臂自然垂在身体两侧（手可能插在口袋里或放在裙后），面向前方"
  },
  "apparel": {
    "item": "紧身胸衣式迷你裙",
    "color": "淡婴儿蓝",
    "details": [
      "结构化紧身胸衣，带有明显的骨架线条",
      "心形领口，饰有精致的白色蕾丝边",
      "带有蕾丝边缘的粗肩带",
      "前中位置系有蝴蝶结装饰",
      "带有褶皱的喇叭形 A 字裙摆",
      "短款迷你长度"
    ]
  },
  "accessories": {
    "jewelry": "纤细精致的金色链条项链",
    "other": "小巧的圆环耳环（几乎不可见）"
  },
  "environment": {
    "setting": "豪华的入口大厅或室内露台",
    "architectural_features": [
      "带有多个玻璃格的白色法式门（左侧）",
      "华丽的黑色锻铁装饰格栅或大门（右侧背景）",
      "雕花石制壁炉架（右侧背景）",
      "黑白棋盘格大理石地面"
    ]
  },
  "lighting": {
    "type": "自然日光",
    "direction": "来自左侧（窗户/门）的侧光",
    "quality": "柔和、漫射，在皮肤和锁骨处形成迷人的高光"
  },
  "technical_specs": {
    "resolution": "4k 超高清",
    "quality": "照片级写实，高保真，主体焦点清晰",
    "style": "{argument name="style" default="时尚摄影，生活方式肖像"}",
    "camera_settings": "中等景深，背景略微虚化但清晰可见"
  }
}