高级时装棚拍地面姿态大片

{
  "image_generation_prompt": {
    "subject": {
      "description": "高级时尚摄影棚姿势的年轻女性，严格保持参考图人物身份",
      "identity_lock": "完全保留参考图的面部特征、骨骼结构、眼型和五官比例",
      "pose": {
        "body_position": "双手双膝着地支撑在摄影棚地面上",
        "torso": "低角度前倾，脊柱自然微拱",
        "hips": "臀部略高于肩部，保持自然体态线条",
        "legs": "双膝着地，小腿自然向后折叠",
        "arms": {
          "front_arm": "向前延伸撑地，手指自然放松张开",
          "rear_arm": "手肘弯曲，手部置于面部附近"
        },
        "head": "头部微向前倾并略微向下看镜",
        "gaze": "直视镜头，极具时尚大片张力的凝视",
        "expression": "嘴唇微启，冷静克制的杂志表情"
      }
    },
    "hair": {
      "rule": "发色与质感完全匹配参考图",
      "style": "顺滑长直发披落在肩前并部分垂于地面",
      "details": "发丝分明，自然散落，具真实光泽感"
    },
    "face": {
      "rule": "与参考图完全一致",
      "eyes": "焦点清晰，自然眼神光，与参考图完全相同的眼眸颜色",
      "skin": "真实的皮肤肌理与可见微细毛孔，无过度磨皮美颜",
      "lips": "自然唇纹，微微张开"
    },
    "attire": {
      "outfit": {
        "top": "[哑光黑色细肩带紧身上衣]",
        "bottom": "[质感柔软的黑色多层短裙]",
        "legs": "[带微光泽和真实弹性质感的黑色透肤丝袜]",
        "footwear": "[漆皮亮面黑色高跟鞋]"
      },
      "accessories": {
        "neck": "[简约黑色细项圈]",
        "wrists": "[低调黑色织物腕饰]",
        "headpiece": "[极简黑色装饰发箍]"
      },
      "fabric_details": "逼真的面料褶皱、拉伸纹理及柔和接触阴影"
    },
    "environment": {
      "setting": "专业商业摄影棚",
      "background": "[柔和的无缝渐变背景纸，柔和紫过渡至中性灰]",
      "floor": "洁净哑光摄影棚地面，带有轻微柔和倒影与接触阴影"
    },
    "lighting": {
      "setup": "时尚大片标准三点式布光",
      "key_light": "略高于视线平面的前方柔光主灯",
      "fill_light": "低强度补光，保留阴影层次感",
      "rim_light": "柔和轮廓光勾勒人物边缘，凸显背景反差"
    }
  }
}