16 lines
452 B
Markdown
16 lines
452 B
Markdown
|
---
|
|||
|
|
title: 解决UE5植被阴影出现噪点的问题
|
|||
|
|
date: 2022-09-26 11:04:44
|
|||
|
|
excerpt:
|
|||
|
|
tags: Lumen
|
|||
|
|
rating: ⭐
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 调节参数
|
|||
|
|
默认为32改成4。
|
|||
|
|
>r.Lumen.ScreenProbeGather.DownsampleFactor 4
|
|||
|
|
|
|||
|
|
默认为0.02改成0.01，阴影会变亮一些，也可以减少噪点。
|
|||
|
|
>r.Lumen.ScreenProbeGather.ScreenTraces.HZBTraversal.RelativeDepthThickness = "0.01"
|
|||
|
|
|
|||
|
|
最后需要将预览质量从EPIC调整到Cinematic，草上的噪点就没有了。
|