3x3 网格情绪拼贴画，3D 卡通风格

```json
{
  "image_prompt": {
    "format": "3x3 网格拼贴",
    "subject": {
      "face_reference": "uploaded_photo",
      "identity_preservation": "严格",
      "face_match_accuracy": "100%",
      "style": "高端流畅的 3D 卡通写实风格",
      "skin_texture": "柔和、干净、半写实卡通质感",
      "facial_proportions": "与参考图保持一致"
    },
    "panels": [
      {
        "emotion": "喜悦",
        "pose": "灿烂笑容，肩膀放松",
        "hair": "高马尾，发丝柔和飞扬",
        "outfit": "柔和色连帽衫",
        "background": "天蓝色渐变"
      },
      {
        "emotion": "惊讶",
        "pose": "双手靠近脸部，眼睛睁大",
        "hair": "蓬松波浪发",
        "outfit": "简约休闲 T 恤",
        "background": "桃粉色柔和背景"
      },
      {
        "emotion": "悲伤",
        "pose": "低头，眼神温柔",
        "hair": "低发髻",
        "outfit": "宽松针织毛衣",
        "background": "柔和薰衣草色"
      },
      {
        "emotion": "温柔",
        "pose": "淡淡微笑，头部微倾",
        "hair": "半扎发型",
        "outfit": "中性柔和针织上衣",
        "background": "暖米色"
      },
      {
        "emotion": "自信",
        "pose": "直视前方，下巴微抬",
        "hair": "背头造型",
        "outfit": "现代剪裁夹克",
        "background": "深青色"
      },
      {
        "emotion": "俏皮嘟嘴",
        "pose": "鼓起脸颊，好奇的眼神",
        "hair": "短波波头",
        "outfit": "条纹休闲衬衫",
        "background": "薄荷绿"
      },
      {
        "emotion": "顽皮",
        "pose": "眨眼，手指靠近脸颊",
        "hair": "太空发髻",
        "outfit": "印花上衣",
        "background": "柔和粉色"
      },
      {
        "emotion": "震惊",
        "pose": "张开嘴巴，眉毛上扬",
        "hair": "凌乱散发",
        "outfit": "简约衬衫",
        "background": "浅黄色"
      },
      {
        "emotion": "愤怒",
        "pose": "双臂交叉，眼神锐利",
        "hair": "紧致高发髻",
        "outfit": "深色修身上衣",
        "background": "深红色"
      }
    ],
    "rendering": {
      "lighting": "柔和影棚光，均匀漫射",
      "shading": "平滑渐变，带有微妙高光",
      "resolution": "超高分辨率",
      "detail_level": "电影级高级细节"
    },
    "composition": {
      "alignment": "完美的 3x3 网格",
      "spacing": "均匀边距",
      "border": "简洁中性边框"
    }
  }
}
```