黄金时刻回眸人像摄影

{
  "model_config": {
    "fidelity_weight": 1.0,
    "style_preset": "写实摄影"
  },
  "subject_mesh": {
    "entity": "[女性]",
    "features": {
      "hair": "[长卷发，层次分明，暖棕色，逆光透光感]",
      "eyes": "[蓝绿色，清晰对焦]",
      "skin": "[白皙皮肤，次表面散射，黄金时刻暖意]"
    },
    "pose": "[回眸，回首凝望]"
  },
  "material_shading": [
    {
      "element": "[短款露脐上衣]",
      "texture": "[竖条纹针织]",
      "color": "[灰粉色]",
      "roughness": 0.8
    },
    {
      "element": "[短裤]",
      "texture": "[厚重牛仔布]",
      "color": "[钛白色]",
      "edges": "[毛边磨损效果]",
      "specular": 0.2
    }
  ],
  "lighting_environment": {
    "primary_source": "[阳光，强逆光]",
    "color_profile": "[暖色 3200K 黄金时刻]",
    "effects": [
      "体积光晕",
      "细腻的宽银幕镜头光晕",
      "发丝轮廓光"
    ]
  },
  "optics_and_composition": {
    "focal_length": "85mm",
    "aperture": "f/1.8，浅景深",
    "focus_plane": "眼部与面部",
    "background": "柔和的植物背景虚化，温暖渐变光影"
  }
}