# GPT Image Hub prompt

## 对称科幻HUD准星界面叠加层
- URL: https://www.gptimagehub.com/zh-CN/library/symmetrical-sci-fi-hud-reticle-overlay
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-g2-18393
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fsymmetrical-sci-fi-hud-reticle-overlay
- Category: UI / UX 设计
- Model: gpt-image-2
- Aspect ratio: 16:9
- Style: graphic-design
- Tags: hud, 科幻, 准星, 瞄准器, 叠加层, 游戏ui, 矢量素材
- Updated: 2026-10-27T16:03:33.098Z
- Created: 2026-10-27T16:03:33.098Z

专为科幻HUD打造的高科技青色发光瞄准准星素材。可自由自定义发光颜色或背景色，以适配游戏UI或视频特效。

### Full prompt
```text
{"type":"未来科幻HUD界面特效素材","format":"纯黑背景上的16:9宽屏图形","style":"极简高科技矢量UI，清晰的[电光青蓝色]霓虹光晕，细发光线条，对称瞄准准星覆盖层，驾驶舱扫描仪美学，无文字，无标志，无人物","color_palette":{"primary":"[电光青蓝色]","background":"[纯黑]","line_weight":"带有柔和辉光的超细技术线条"},"composition":{"overall":"完全居中、水平对称的平视显示瞄准线，中央为一个大型圆形目标，边缘带有装饰性界面括号","canvas":"[16:9 宽屏]","central_elements":{"count":10,"items":["1个由分段弧线组成的大型外环","1个明亮内圆环","环绕内环的虚线微型刻度环","1个最细的内核圆圈","1个带水平和垂直线的中心准星十字","准星周围的4个小对焦角括号","位于圆环上下左右4个方位的三角形指针","正方位的4个短亮径向条","沿圆环分布的多个精细校准刻度","用于动效细节的小型断开外轨道弧线"]},"side_elements":{"count":6,"items":["左侧3个连接线HUD微件：顶部、中部、底部","右侧3个连接线HUD微件：顶部、中部、底部"],"details":"每个侧边微件均采用折角电路风格线条、微小圆点、加号和短标尺条，水平对称镜像"},"edge_elements":{"count":8,"items":["4个发光边角框架括号，四角各一个","最左和最右边缘的2个垂直标尺刻度","靠近顶部和底部居中的2个水平标尺刻度","靠近左右边缘的小三角形侧边标记"]}},"lighting":"每条线条周围带有柔和霓虹发光，利落的暗部留白，高对比度","rendering":"2D矢量特效素材，锐利利落的几何图形，抗锯齿，即用型叠加素材","negative_prompt":"文字，字母，数字，有含义的图标，杂乱背景，写实物体，人物"}
```