Y2K Chrome 毛绒产品渲染图

```json
{
  "image_generation_request": {
    "subject": {
      "placeholder": "{argument name=\"product name\" default=\"[INSERT_PRODUCT_NAME_HERE]\"}",
      "positioning": "严格居中、悬浮、漂浮、全视图、无裁剪、整个物体在画面内可见",
      "scale": "画面高度的 0.8 倍，确保无边缘裁剪"
    },
    "stylization_blend": {
      "geometry": "参数化 3D 切片层、垂直韵律肋条、表面波浪形扭曲",
      "textures": [
        "超逼真的毛绒人造毛皮，带有柔软触感纤维",
        "熔融的虹彩液态铬，具有高粘度表面张力",
        "金属边缘的全息色散和光谱色彩偏移"
      ],
      "material_properties": "柔软触感纺织品与硬质折射玻璃金属的融合"
    },
    "environment": {
      "background": "绝对纯黑色，十六进制代码 #000000，虚空",
      "lighting": "影棚级轮廓光、内部发光、棱镜折射、无可见光源",
      "platforms": "无平台、无支架、无基座、无地面、地面无阴影"
    },
    "color_palette": {
      "primary_background": "#000000",
      "accent_colors": [
        "#0000FF (电光蓝)",
        "#FFD700 (金色)",
        "#00FFC8 (超青色)",
        "#FF00FF (鲜洋红色)"
      ],
      "shading": "高对比度、深阴影、鲜艳饱和的高光"
    },
    "negative_constraints": {
      "elements_to_exclude": [
        "文字", "标签", "水印", "标志", "灯箱", "柔光箱", "三脚架", "摄影器材",
        "平台", "桌子", "基座", "人体模型肢体", "道具", "灰尘", "划痕",
        "超出画面", "裁剪边缘", "产品景深模糊", "房间背景", "墙壁"
      ],
      "visual_errors": "切断部分、剪裁、多余的附属物、超出预期艺术波纹的扭曲几何形状"
    },
    "technical_specs": {
      "rendering_style": "8k Octane 渲染、虚幻引擎 5.4、光线追踪反射、照片级真实感、简洁极简美学",
      "aspect_ratio": "1:1"
    }
  }
}
```