带身份保持的照片级浪漫情侣人像

{
  "reference_faces": {
    "female": {
      "use_reference_image": true,
      "face_consistency": "高",
      "preserve_identity": true,
      "notes": "与所提供参考图相同的面部结构、眼睛、鼻子、嘴唇、肤色与整体神似度"
    },
    "male": {
      "use_reference_image": true,
      "face_consistency": "高",
      "preserve_identity": true,
      "notes": "与所提供参考图相同的面部结构、胡须形态、下颌线条、笑容与肤色"
    }
  },

  "subjects": {
    "female": {
      "age": "年轻成人",
      "expression": "自然愉悦的微笑",
      "hair": {
        "color": "深棕色",
        "style": "松散或柔和造型"
      },
      "pose": "放松，略向伴侣倾靠",
      "vibe": "温暖、亲昵、抓拍感"
    },
    "male": {
      "age": "年轻成人",
      "expression": "真诚的微笑",
      "hair": {
        "color": "深棕色",
        "style": "短发，自然"
      },
      "facial_hair": "淡胡须或胡茬",
      "pose": "手臂环着伴侣或紧靠站立",
      "vibe": "守护、放松、亲昵"
    }
  },

  "interaction": {
    "relationship": "浪漫情侣",
    "body_language": "亲近、自在、自然的亲密",
    "hands": "牵手或轻轻相拥",
    "head_position": "略微向彼此倾靠"
  },

  "scene": {
    "location": "浪漫的户外或室内场景",
    "examples": [
      "酒店房间镜面自拍",
      "傍晚的户外灯火",
      "旅行目的地",
      "温馨的城市夜晚"
    ],
    "background_style": "柔和虚化，有美感",
    "time_of_day": "傍晚或黄金时刻"
  },

  "lighting": {
    "type": "柔和自然光",
    "temperature": "暖",
    "effect": "平滑的肤色，浪漫的辉光"
  },

  "camera": {
    "shot_type": "中景",
    "angle": "平视",
    "focus": "面部锐利，背景略微虚化",
    "style": "生活方式摄影"
  },

  "photography_style": {
    "mood": "浪漫、抓拍感、亲密",
    "quality": "高分辨率、写实",
    "color_grading": "柔和的暖色调"
  },

  "constraints": {
    "no_face_changes": true,
    "no_identity_mix": true,
    "no_cartoon_style": true,
    "no_exaggeration": true
  },

  "output": {
    "realism": "照片级写实",
    "detail_level": "高",
    "aspect_ratio": "4:5"
  }
}

提示词用英文运行效果最佳——「复制」和「使用这条提示词」始终使用英文原文。