How to get rid of fireflies Tweet

[maviseverett]

Hey all!

I've been trying to render scenes out, but keep running into pesky fireflies (reference: https://imgur.com/d5fGs0H)

I've tried upping the GI clamp and fussing with the Hotpixel Removal setting, but I always have multiple pixels just hanging out.

Anyone know what other settings can have an impact on this?

[bepeg4d]

Hi maviseverett,
what about the red material?
Do you have high power values for bump and or normal map nodes?
ciao beppe

[maviseverett]

I don't have anything on Bump or normals. Should I?

[TonyBoy]

I think Bepe refers to possible artifacts (like a bump) catching light.

[bepeg4d]

Yes correct, sorry, sometimes my english is not so good.
A Power value of 1 for Bump map can be way too high, depending on the texture used, and the light gets trapped producing artifacts.
ciao beppe