# 零边缘

## **概述**

Zero Edge 过滤器将应用步长上地形边缘的高度设置为零。默认情况下，它仅在较低级别应用，因此您可能需要查看级别步长强度以获得所需的输出。

请注意，此过滤器基于像素距离运行，因此较低级别将在地形上产生更长的移动距离，而较高级别将产生较短的平滑距离。

## **参数**

<table><thead><tr><th width="199.7999267578125">属性</th><th>描述</th></tr></thead><tbody><tr><td><strong>平滑度</strong></td><td>零边缘效果的范围。</td></tr></tbody></table>

## **结果**

<div><figure><img src="/files/d5baa1b5be3cb7b60c3eb2f6a50a50cef0c061dd" alt=""><figcaption></figcaption></figure> <figure><img src="/files/f7689c4a4c06348ece8ef97fd8a9761fc91ed099" alt=""><figcaption></figcaption></figure></div>


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