5.0 5.1 Landscape grass and path tracer

Development Rendering
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1

Works in 5.03 to some extend and seems to be broken in 5.1.

50_lumen.PNG
50_lumen.PNG1817×862 231 KB

50_path_tracer.PNG
50_path_tracer.PNG1817×862 174 KB

51_lumen.PNG
51_lumen.PNG1817×862 218 KB

51_path_tracer.PNG
51_path_tracer.PNG1817×862 67.7 KB

3 Likes
2

I have the same problem with landscape grass in any ray tracing related feature like shadows and reflections I hope they fix it soon

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3

I am also experiencing this issue. It wasn’t present in the preview builds of 5.1.

2 Likes
4

I reported the bug and it’s official now. You guys can vote for the fix here

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5

This command fixes it:
r.RayTracing.Geometry.LandscapeGrass 1

Thanks to Nils from Quixel, who provided the solution.

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Thanks to you and Nils :+1:

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7

True life saver, thank you :slightly_smiling_face:

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8

hello,

I am a newcomer to UE5, I hope you don’t mind but where am I supposed to type the command. It is not apparent for me as I am a bit of a noob.

Cheers,
Petru

9

Hi,
Just press the tilde (~) key on the keyboard and type the command

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thank you for the reply, I appreciate your help

1 Like