# 边界混合

## 概述

边界混合分布以平滑的方式从当前滤镜/图层的边缘向内遮罩。

## 参数

<table><thead><tr><th width="199.7999267578125">属性</th><th>描述</th></tr></thead><tbody><tr><td><strong>不透明度</strong></td><td>控制淡出效果的强度。</td></tr><tr><td><strong>混合偏移</strong></td><td>将外部边界向内移动，增加被淡出的区域。</td></tr><tr><td><strong>混合大小</strong></td><td>控制混合向内延伸的距离。</td></tr><tr><td><strong>混合圆度</strong></td><td>允许在方形与圆形淡出之间进行混合。</td></tr></tbody></table>

## 结果

<figure><img src="/files/3ed5418484991d8586ac34e70b3967b1fb8e3563" alt=""><figcaption></figcaption></figure>


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