Post by Lapioware in Diesel Railcar Simulator comments

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Thanks! I've sometimes noticed the fireflys on my own machine as well, but not recently, so I thought the issue had somehow resolved itself, but apparently not. It's probably the bloom effect? There might some very small or degenerate triangles in the places where the fireflys occur, will need to investigate and come up with a fix to the next update.

frontalowl6 years ago (1 edit)

Did a test with "Bloom" setting "Off" and the artefacts are still there for me, maybe there are some inverted normals or overlaps in the mesh. LE: They go away if I turn High Dynamic Range "Off" when having Reflections disabled.

Lapioware6 years ago

Thanks, I tried the same and indeed, it's not the bloom. They also go away if I enable TAA or disable AO, so it must be a combination of the post effects and how they handle triangle or normal vector edge cases.

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