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Strange shadow

Hi, I was working on a Level and found this strange shadow https://imgur.com/a/8BNEJzH

1: Quality is on epic, is the same on low

Thanks in advance :)

Product Version: UE 4.14
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asked Nov 30 '18 at 09:06 PM in Using UE4

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ShineKnight
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avatar image leofucci Nov 30 '18 at 09:26 PM

what seems to be the problem?

avatar image ShineKnight Nov 30 '18 at 10:27 PM

shadow is too grainy, probably i've set this somewhere for improve shadow but i can't remember where :) could be some parameter something in postprocess but deactiving it it, the shadow doesn't change .

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1 answer: sort voted first

Did you try rebuilding lights?

If that didn't work... try this little trick: On the engine source code, go to Go to Engine/Shaders/PostProcessTemporalAA.usf and change both lines 319 and 348 from "#define AA_YCOCG 1" to "#define AA_YCOCG 0"

It might cost you a bit of performance maybe, depending of your game, but maybe it can fix it?

Good luck!

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answered Nov 30 '18 at 10:40 PM

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Sejja
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