Questions tagged [noise-reduction]

Questions considering the process of reduction of noise in final renders and/or texture baking.

137 questions
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Noisy picture with no fireflies

I made this picture with 6000 samples. No fireflies but still so noisy. I read a lot of articles to get rid of fireflies but I just need to clear my pic. Any idea?
Rpi
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3
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1 answer

Noisy edges on my animation

I'm rendering an animation and don't know how to smooth these noisy edges - sampling is also high. I tried clamping to no avail.
1
vote
1 answer

noise when using fire simulation

so when I created the scene without the fire I got a clean image with no noise (using 256 samples),but when I added the smoke simulation and rendered a frame it became really noisy around the fire and especially on the grass.I tried everything and…
Pudge
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1
vote
1 answer

Fireflies. Where are the options for clamping in 2.8?

I moved on to Blender 2.8, and I'm trying to find a way to remove the fireflies in my work. Obviously, you have to use the clamping feature to reduce the fireflies, but I just couldn't seem to find it in the 2.8 version of Blender. If anyone who is…
user75618
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1 answer

Problems With Incredibly Noisy Renders In Cycles

I'm attempting to create a space station hallway in blender Cycles as concept art for a game. After modeling the entire station, I decided to do some simple test renders to see how the lighting would work through the window opening out to open…
Nether Man
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Black Noise in Small Principled BSDF Materials

I have been obsessing over an issue I have been facing for the last week. When rendering a set of keycaps (images below), the icons have black noise in them. I have tried everything I can find in tutorials and have tweaked all of my render settings…
Chris
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How to get rid of this noise?

im making a 3D animation of two glass hands cracking, but as Im getting to the point of sorting the lighting for the scene my glass material is giving off a large rectangle of noise. Im using evee engine btw.
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1 answer

How do i remove noise?

I tried to make this scene from blender guro tutorial, but i got problem in my lamp which is to noisy. Is there a solution without increasing my samples render? Im beginner for this stuff.
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1 answer

Noisy scene even with 3K pass

I know many many people have asked this before, but i really can't understand what is wrong... I've tried everything: raised passes up to 3k, added denoising, indirect clamping, multi sample resolution, raised and lowered light bounces, doubled the…
L.Trabacchin
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I have noise and need help

Ok I'm so tired of the cycles noise problem on interior scene. Plese can you help me? I'm in a rush. This is my scene and a process of a 600 samples render (don't need to finish it for you to see how horrible it is). It`s incredible noisy. This is…