坐在路沿的街头手机抓拍人像

{
  "image_generation_prompt": {
    "subject": {
      "description": "具有随性‘下班模特’气质的年轻女性。",
      "hair": "中分长发，深棕色，带有自然凌乱微卷质感。",
      "face": {
        "expression": "神情冷淡随性，左手掌托着下巴。",
        "features": "白皙肤色，丰满双唇，清晰利落的眉毛，自然淡淡腮红。",
        "accessories": "[银色长方形细框眼镜，职场辣妹风]。"
      }
    },
    "apparel": {
      "top": "[贴身细吊带米色罗纹背心]",
      "bottoms": "[右膝处带大面积破洞的水洗灰阔腿牛仔裤]",
      "style": "随性街头风，慵懒时尚感。"
    },
    "pose_and_action": {
      "body_position": "随意坐在水泥路牙边，手肘撑在膝盖上微微前倾。",
      "hand_gesture": "右手向前伸出，将智能手机正对着镜头视角。",
      "composition_element": "手机屏幕清晰对焦，显示相机预览界面，画中画呈现她的面部。",
      "interaction": "打破第四面墙的元摄影构图，与观者产生直接对视。"
    },
    "environment": {
      "setting": "城市人行道马路牙子。",
      "background": "带质感的灰色石材建筑外墙与混凝土人行道。",
      "ground": "柏油路面与水泥马路牙相接。"
    },
    "lighting_and_atmosphere": {
      "lighting_type": "柔和的阴天自然日光，无强烈阴影的漫反射光。",
      "mood": "抓拍感、慵懒、城市日常随拍。",
      "color_palette": "低饱和中性色调、冷灰、米色、真实肤色。"
    },
    "camera_and_technical": {
      "perspective": "站立拍摄者俯视马路牙的高角度POV第一视角。",
      "focus": "主体面部与手机屏幕锐利对焦，背景石墙呈现自然景深虚化。",
      "style": "真实手机快照质感，纪实街拍风格，自然色彩。"
    }
  }
}