干燥田野中的电影感低角度肖像

```json
{
  "scene": {
    "location": "开阔的田野，枯草遍地，土壤龟裂",
    "time_of_day": "黄金时段，傍晚时分",
    "weather": "晴空万里，点缀着柔和的散云"
  },
  "subject": {
    "gender": "女性",
    "pose": "坐在地上，双膝弯曲，靴子靠近镜头，一只手臂搭在膝盖上",
    "expression": "平静、自信，略带不羁",
    "gaze": "与镜头直接眼神交流",
    "makeup": "自然肤色，眼线分明，唇色柔和",
    "hair": "松散地扎在脑后，发丝自然散落"
  },
  "wardrobe": {
    "top": "黑色夹克",
    "bottom": "深色牛仔裤",
    "footwear": "黑色皮靴，略显磨损"
  },
  "camera": {
    "angle": "极低角度，贴近地面的视角",
    "lens": "35mm",
    "aperture": "f2.8",
    "depth_of_field": "景深较浅，背景柔和模糊",
    "framing": "前景靴子突出，面部位于画面上方中央"
  },
  "lighting": {
    "type": "仅自然光",
    "direction": "低角度阳光带来的柔和侧光",
    "contrast": "适中，阴影过渡柔和",
    "highlights": "面部和头发上的暖色轮廓光"
  },
  "color_grading": {
    "palette": "大地绿色、柔和棕色、温暖肤色",
    "style": "电影感、克制、胶片质感",
    "saturation": "低至中等"
  },
  "texture_and_detail": {
    "skin": "毛孔可见，自然纹理",
    "environment": "前景草地细节清晰",
    "grain": "细微的胶片颗粒感"
  },
  "mood": "沉稳、亲密、内敛而有力",
  "realism_constraints": [
    "无塑料感皮肤",
    "无过度锐化",
    "无 HDR 效果",
    "无美颜修饰",
    "无夸张的焦外虚化",
    "无风格化 AI 光晕"
  ],
  "output_style": "电影级写实主义，编辑摄影风格"
}
```