单色蝴蝶姿势闪光照片提示

```json
{
  "meta": {
    "image_quality": "中等",
    "image_type": "照片",
    "resolution_estimation": "高清来源，可能经过压缩"
  },
  "global_context": {
    "scene_description": "一张特写中景照片，一位女性人物以蝴蝶式姿势坐在床上。主体双臂举过头顶，遮住了上半部分脸部。整体美学是单色柔和的，以白色、米色和肤色为主。背景似乎是卧室，带有窗帘。",
    "time_of_day": "不确定（室内人造照明）",
    "weather_atmosphere": "私密、随意、安静",
    "lighting": {
      "source": "人造光（闪光灯）",
      "direction": "正面/直射",
      "quality": "硬闪光灯，带有明显的阴影",
      "color_temp": "冷色/中性"
    }
  },
  "color_palette": {
    "dominant_hex_estimates": [
      "#EFEFEF",
      "#D2B49C",
      "#A9A9A9",
      "#2C2C2C"
    ],
    "accent_colors": [
      "浅米色（肤色）",
      "冷白色（衣物）",
      "深灰色（阴影）"
    ],
    "contrast_level": "中等"
  },
  "composition": {
    "camera_angle": "平视",
    "framing": "中景（从膝盖到头部上方，手部被裁剪）",
    "depth_of_field": "景深较深（前景和近景相对清晰）",
    "focal_point": "主体的腰腹部和躯干"
  },
  "objects": [
    {
      "id": "obj_001",
      "label": "主体（人物）",
      "category": "人物",
      "location": "中央",
      "prominence": "前景",
      "visual_attributes": {
        "color": "白皙肤色",
        "texture": "光滑的皮肤，柔软的头发",
        "material": "生物",
        "state": "放松的姿势，躯干伸展",
        "dimensions_relative": "占据画面主体"
      },
      "micro_details": [
        "由于手臂伸展，肋骨略微可见",
        "肚脐可见",
        "金色波浪发垂在肩膀上",
        "下巴向上倾斜，下颌线分明",
        "上半部分脸部被构图和手臂位置遮挡"
      ],
      "pose_or_orientation": "坐姿，双腿呈蝴蝶状张开，双臂举过头顶，头部向后倾斜",
      "text_content": "null"
    },
    {
      "id": "obj_002",
      "label": "开衫",
      "category": "服装",
      "location": "上半身",
      "prominence": "前景",
      "visual_attributes": {
        "color": "白色/米白色",
        "texture": "柔软针织",
        "material": "棉或羊毛混纺",
        "state": "未扣，前襟敞开",
        "dimensions_relative": "覆盖手臂和肩膀"
      },
      "micro_details": [
        "门襟上有白色小纽扣（未扣上）",
        "面料松散地披在手臂上",
        "手腕/前臂处略有褶皱"
      ],
      "pose_or_orientation": "穿在身上",
      "text_content": "null"
    },
    {
      "id": "obj_003",
      "label": "内裤",
      "category": "服装"
    }
  ]
}
```