I have a problem here on my last project with noise. For some reason I have some white dots on this render, do you have any idea how can I fix it?
On my scene, I have bean used portal lights for each window, and HDRi image for the lights and this render is done with 20.000 samples, and still I have noise.
I've been searching a way to remove this so I've tried some advice from 7 Ways to Get Rid of Fireflies Once and For All and nothing works for me.
Afters this I found out that the responsible for these fireflies is my Substance Painter node, removing that node and putting just a simple node like Diffuse on his place and everything will be fine.
Do you have any idea what should I do to solve this problem? Thanks