Linked Questions

5
votes
1answer
995 views

Why do I have a large black and white artifact on the rendered image? [duplicate]

Cant figure out why the rendered image has a large black and white artifact (on the bottle on the right)? This is the blender file. Appreciate any tips!
0
votes
1answer
820 views

Weird noise when using denoise [duplicate]

i had these weird noise on my render i had changed render settings even every object material, and it's not solved Maybe anyone can help?
2
votes
1answer
511 views

Blotchy noise in cycles render with denoise [duplicate]

When I was rendering my image, I noticed that it looks weird (top left, and right side). I don't know what causes this issue, never had it before. useful info/settings: samples = 256 I render using ...
1
vote
0answers
730 views

Denoising is giving my strange artifacts [duplicate]

I have this material, that is a subsurface and because some reason when the denoise is applied it gives my really strange artifacts only in the red parts(the oxidized metal is other object).
1
vote
1answer
348 views

How do I make this render look better? [duplicate]

I cant manage to get the right render settings for this image. if you look at the render closely you cant see the poor quality. The denoiser in blender makes the image look smudged. Here's the ...
2
votes
1answer
264 views

Why do I have 'glitched' areas in my render after enabling denoising? [duplicate]

I am a newbie to blender and i found a 'Denoiser' option and decided to use it. I found out its function but it seems to create these 'glitched' areas in one of my renders. What are they and how do i ...
1
vote
1answer
295 views

Weird Gray Blotches Showing Up During Render [duplicate]

Hi I am trying to render a model of Sintel. While using the render view port shading in the 3d view the eyes looks perfectly fine: But when I actually render it, these grey splotches show up under ...
1
vote
0answers
165 views

Pixelated light in final render [duplicate]

I've rendered my final scene but the emitting light from the bulb shows a weird pixelated shade at the base and on the bulb... however it seems like its clear in the viewport render. Any ideas? Is it ...
0
votes
1answer
72 views

Render Failure - Image is smokey [duplicate]

I am new to using blender and I am working on rendering a scene that uses portal lighting, but I am having some render issues and I don't know why. Is there anything I can try to fix this issue? ...
1
vote
1answer
56 views

Strange artifacts on cycles render [duplicate]

Do you have any idea what is causing these artifacts on my cycles render? I'm using a sun light source to illuminate the scene. 128 samples. I've pasted a screenshot of the material that the ...
0
votes
0answers
52 views

Denoiser messing up final render [duplicate]

I have a problem with the denoiser, I need it but it's messing up final render. Everything seems right. Then when denosier comen in. Presets are default and this is the first time this happens, ...
1
vote
0answers
47 views

Strange square artifacts [duplicate]

I'm a noob when it comes to using particle systems to create grass, so I've been trying to improve those skills. However, on my latest test render...something rather strange has appeared. Or rather, ...
0
votes
0answers
22 views

How do I fix the Denoiser's cloudy render glitch? [duplicate]

I have another problem. I've been trying to create a render of my IES light with the Denoiser,but when I do,a weird cloud/noise effect appears in the render. Could someone please help me?
1
vote
0answers
21 views

Cycles rendering weird bubble shadows [duplicate]

I have no idea what is causing this, but for some reason when I render my scene in Cycles it gives me these shadow spots. What's more weird is that it's only when I'm rendering interiors and it only ...
0
votes
0answers
17 views

How do I get rid of these weird light reflections on the floors and walls? [duplicate]

Hello, I am currently working on a 3D scene and this has happened to me several times by now and I still haven't found a solution. Increasing light bounces or samples doest seem to work. This ...

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