骑手

{
  "image_description": "主体身着剪裁考究的深森林绿马术比赛外套，饰有黄铜纽扣、翻领别针和挺括的白色高领衬衫。左手腕戴有一只手表。头部正对前方，略微偏转，目光平静而直视镜头，表情沉稳自然、双唇闭合。姿态挺拔庄重，骑在马背上，双手轻轻搭在靠近前鞍桥的缰绳上。背景是虚化的树木和白色栅栏，沐浴在柔和的金黄色阳光之中。",
  "negative_prompt": "原始服装, 用户原本服装, T恤, 休闲装, 简朴衣物, 错误服装, 错误人体结构, 缺少手指, 多余肢体, 杂乱背景, 低质量, 插画, 绘画, 卡通, 3d render, 变形面部, 错误表情",
  "composition": {
    "shot_type": "Medium shot (thighs up)",
    "angle": "Eye-level",
    "focus": "主体对焦清晰，浅景深"
  },
  "style": {
    "overall": "马术, 电影感, 优雅, 户外肖像",
    "lighting": "Golden hour, 柔和逆光, 暖色太阳炫光",
    "colors": "森林绿, 白色, 暖棕色, 金色"
  },
  "technical_details": {
    "camera": "85mm portrait lens, f/1.8",
    "features": "逼真照片质感, 高细节, 自然光线"
  }
}