# GPT Image Hub prompt

## 铬金毛绒参数化产品渲染
- URL: https://www.gptimagehub.com/zh-CN/library/chrome-plush-parametric-product-render
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-11677
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fchrome-plush-parametric-product-render
- Category: 3D 渲染
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 1:1
- Style: 3d
- Tags: 产品渲染, 3d渲染, 液态铬, 人造毛绒, 千禧风格, 参数化, 超现实
- Updated: 2026-10-28T02:44:38.098Z
- Created: 2026-10-28T02:44:38.098Z

在纯黑虚空背景下，将液态铬、仿真毛绒与参数化切片几何体融为一体的超现实产品渲染。替换主体占位符即可将任意物品转变为这种千禧未来主义风格。

### Full prompt
```text
{
  "image_generation_request": {
    "subject": {
      "placeholder": "[复古运动鞋]",
      "positioning": "严格居中、漂浮悬空、全景、无裁剪、主体完整可见于画框内",
      "scale": "画框高度的0.8倍，确保边缘不被切除"
    },
    "stylization_blend": {
      "geometry": "参数化3D切片层、垂直韵律肋条、表面起伏的波形扭曲",
      "textures": [
        "触感细腻超逼真的毛绒人造皮草",
        "具有高粘度表面张力的熔融变色液态铬",
        "金属边缘的全息色散与光谱色彩变换"
      ],
      "material_properties": "柔软触感织物与高折射玻璃金属的融合质感"
    },
    "environment": {
      "background": "纯净纯黑背景，色值 #000000，深邃虚空",
      "lighting": "影棚级轮廓光、内部自发光、棱镜折射、无可见光源装置",
      "platforms": "无任何支撑、悬浮于虚空、无展台、无底座、无地面阴影"
    },
    "color_palette": {
      "primary_background": "#000000",
      "accent_colors": [
        "#0000FF (电光蓝)",
        "#FFD700 (金色)",
        "#00FFC8 (超青色)",
        "#FF00FF (鲜艳洋红)"
      ],
      "shading": "高对比度、深邃阴影、高饱和度鲜明高光"
    },
    "negative_constraints": {
      "elements_to_exclude": [
        "文字", "标签", "水印", "标志", "影棚设备", "支架", "展台", "道具", "灰尘", "划痕", "画面出框", "前景虚焦", "室内背景"
      ],
      "visual_errors": "边缘被切、破面、多余肢体、超出设计波形以外的畸变"
    },
    "technical_specs": {
      "rendering_style": "光线追踪反射、逼真物理材质、极简干净质感",
      "aspect_ratio": "1:1"
    }
  }
}
```