# GPT Image Hub prompt

## 暗光悬浮产品渲染图
- URL: https://www.gptimagehub.com/zh-CN/library/chiaroscuro-floating-product-render
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-11125
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fchiaroscuro-floating-product-render
- Category: 产品与电商
- Model: gpt-image-2
- Aspect ratio: 1:1
- Style: 3d
- Tags: 产品, 渲染, 明暗对照, 商业摄影, 极简风格, 长虹玻璃
- Updated: 2026-10-27T12:30:03.098Z
- Created: 2026-10-27T12:30:03.098Z

在纯黑虚空中生成透过长虹玻璃的悬浮工业产品渲染图，带有轮廓光与明暗对照效果。修改方括号内的产品名称即可定制展示任意硬件。

### Full prompt
```text
{
  "image_generation_request": {
    "subject": {
      "name": "[在此输入产品名称]",
      "position": "正中央，平视视角，完美居中",
      "presentation": "失重悬浮于虚空中，无底座，无支架，无任何可见支撑物"
    },
    "environment": {
      "background": "纯黑背景，十六进制颜色码 #000000，无尽的黑暗空间",
      "lighting": "强烈的轮廓光，电影感明暗对照法，金属边缘高光反射，内部凹陷处透出柔和温暖的橙色微光"
    },
    "aesthetic_style": {
      "textures": [
        "喷砂哑光钛金属",
        "拉丝航空级铝合金",
        "阳极氧化深灰色金属",
        "工业竖向条纹散热鳍片"
      ],
      "optical_effects": "透过竖条纹长虹玻璃观察，细微色差，玻璃折射形变，外围边缘带有径向动态模糊",
      "color_palette": {
        "primary_background": "#000000",
        "secondary_metal": "#8E8E8E",
        "accent_glow": "#FF8C00",
        "highlights": "#FFFFFF"
      }
    },
    "composition_constraints": {
      "framing": "完整展现产品全貌，主体周围留有充裕安全边距，边缘不被裁切",
      "elements_to_exclude": [
        "文字",
        "标识logo",
        "水印",
        "摄影棚器材",
        "地面",
        "地平线",
        "道具",
        "人手",
        "地面投影"
      ]
    },
    "technical_specs": {
      "focal_length": "85mm 微距镜头",
      "depth_of_field": "产品对焦清晰深邃，前景折射玻璃虚化",
      "render_style": "3D光线追踪渲染，细腻逼真的金属倒影"
    }
  }
}
```