# 参考线

在编辑过程中，画布标尺与参考线可以方便素材对齐和位置校正

<figure><img src="/files/W3weRDjt6JdQYLJuUy1M" alt=""><figcaption></figcaption></figure>

## 一、添加参考线

* 鼠标靠近画布标尺区域，即可调出参考线
* 左键单击即可成功定位参考线
* 拖动参考线可进行位移

## 二、删除参考线

* 点击参考线旁的“x”按钮，即可删除该参考线

## 三、智能参考线

* 选中图层，拖动到画板边缘或居中位置即可自动调起智能参考线
* 智能参考线方便素材进行边缘对齐和位置对准

<div align="left"><figure><img src="/files/IoO6MR65KkFCy14tXX24" alt=""><figcaption></figcaption></figure></div>


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