> For the complete documentation index, see [llms.txt](https://helps.ugscan.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://helps.ugscan.com/features/gong-ju-lan/chu-li.md).

# 处理

## **扩展扫描:** 

<figure><img src="/files/qiEz14tAux9GoDZHy5xI" alt=""><figcaption><p>处理菜单在3D视图底部状态栏</p></figcaption></figure>

扩展扫描是在当前扫描基础上, 对场景进一步补充扫描. 进入后首先加载当前扫描, 然后重新定位到场景中后, 就可以开始扫描了. 扩展扫描过程中与初次扫描一样, 结束扫描后会进入3D视图, 扩展扫描后需要重新生成纹理.&#x20;

## **生成模型:**&#x20;

<figure><img src="/files/10a0E5U1riB8Z9AStVET" alt=""><figcaption><p>生成模型参数设置</p></figcaption></figure>

生成模型是基于同样扫描数据进行三角网格重新生成, 生成前的参数设置与扫描页面设置以及设置页面中网格设置一样. 详细说明见扫描页面及设置页面中的说明.\
生成模型在非常实用的功能, 可以在同一次扫描基础上, 调整参数重新生成三角网格.

## 生成纹理

<figure><img src="/files/hzGTFijoJnGW9tGEjrKB" alt=""><figcaption></figcaption></figure>

生成纹理有三个可选级别, 分别是20%, 50%和100%图像大小, 20%是免费功能, 大多数50%的效果就够用, 越大的图像分辨率意味着纹理数量越多. \
选择完图像比例后会提示生成进度, 因为纹理生成计算量比较大, 需要耐心等待.

<figure><img src="/files/hbmhYVu4s7zcEXf2JJug" alt=""><figcaption></figcaption></figure>


---

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