"meta": {

{
  "meta": {
    "image_quality": "高",
    "image_type": "照片"
  },
  "global_context": {
    "scene_description": "特写肖像：年轻人面部被多彩纸质贴纸和有光泽的粘性残留覆盖。中心聚焦于眼睛、鼻子、嘴唇；被摄者在吹一个粉色口香糖泡泡。贴纸大小、文字和图标各异并层叠重叠；发丝在边缘框住面部。皮肤显示雀斑、毛孔，以及来自粘剂或湿润的光泽。",
    "time_of_day": "中性/工作室灯光",
    "weather_atmosphere": "室内/受控",
    "lighting": {
      "source": "人造",
      "direction": "正面，略带上方",
      "quality": "柔和",
      "color_temp": "中性"
    }
  },
  "color_palette": {
    "dominant_hex_estimates": ["#E7B1B6", "#F6C0D0", "#C9A38C"],
    "accent_colors": ["粉色","洋红"],
    "contrast_level": "中等"
  },
  "composition": {
    "camera_angle": "平视",
    "framing": "极近特写（面部充满画面）",
    "depth_of_field": "浅（背景不清晰）",
    "focal_point": "眼睛与中央泡泡"
  },
  "objects": [
    {
      "id": "obj_001",
      "label": "面部",
      "category": "人（头部）",
      "location": "中心",
      "prominence": "前景",
      "visual_attributes": {
        "color": "浅米色皮肤，带有粉色底调和雀斑",
        "texture": "光滑，可见毛孔，带有有光泽的粘性残留斑块",
        "material": "皮肤",
        "state": "贴有贴纸，略显湿润/有光泽",
        "dimensions_relative": "相对于画面较大"
      },

...