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Questions tagged [artifacts]

questions about strange visual discrepancies in renders

400 questions
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Strange line artifact in a mesh

After merge the leg points with the body points I get this strange line in the intersection. Why? This is the mesh: This is the effect with shade flat: And this is the effect with shade smooth: This is the file for review it. Thank you!
aitor
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Weird ridges/wrinkles along iPhone model

I'm new to Blender/3D design as a whole and I am getting some weird ridges in my models. I believe this happened when I beveled it. Any ideas as to what I can do smooth this out? File:…
CJ McNeill
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Visual artifacts showing up on decimated model set to "shade smooth"

After decimating my model I end up with many long triangle faces all sharing a vertex: When rendering, these regions show up with strange artifacts: If I set shade flat for this model, the artifacts go away, but I would rather keep shade smooth on…
jminardi
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How to smooth/fillet a shape imported from SVG

I'm trying to import a SVG shape and smooth it out to be 3D printed as a necklace pendant. Import SVG > Solidify > Subdivision and i get weird results. Similar problem with: Import SVG > Solidify > Smooth I also tried remap but could not get good…
pkuhar
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How to get rid of these artifacts?

I am brand new to Blender. Currently creating donut with tutorial series from Blender Guru and immediately run into problem. Do you have any ideas how to get rid of these ugly artifacts in object mode?
Jakub Vonsak
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Poor quality of x-ray in 2.8

Who knows what's the reason of such poor shading in x-ray mode? I can't do sculpting because i simply cannot see the shape because of these artifacts X-ray value - 0.877 Viewport settings
IC_
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orange artifact moves with screen

i was trying to bevel something and this orange speck appeared when i ctrl z back. i cannot get it to go away and reload its still there it does not show up in a new file, it looks like 3 pixels, but it stays relative to whatever view. when i move…
Jeff Bell
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Artifacts in render (EEVEE)

I rendered this image in Blender 2.81 Alpha. The helmet has a simple glossy shader with roughness set to 0.265. I'm rendering this in Eevee. The blue is coming from a spotlight in the back. What is causing the lines to appear in the glossy…
BlurryFace5178
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360 renders have artifacts on glossy objects

I have made a scene with an ocean. I used glossy shader as its material. When I render it I found weird artifacts at the bottom of the 360 render. So I made a new blend file to test if the issue is with using the gloss shader or if the issue is…
Sree Chandan
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Incorrect display of objects in solid view

My objects located close to each other and when they are displaying partially. They also disappear sometimes then zoom in/zoom out. There are two plains above another plane on the image.
Random generalist
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Is there a faster way to clean up these tiny artifacts?

So photoscan creates a lot of artifacts and I want to remove em as efficiently as possible. I know that adding a subsurf level kind of does it but I don't want to subsurf a model that's already made up of millions of polygons. So I've just been…
James F
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How i can remove these artifacts in blender?

Hey blender community, i creating a emboss logo. Unfortunately after i used the modifier solidify i got some artifacts. Do you know how to remove these artifacts? Thank you so much in advance for any help ;) Here is my blender file:
ChangeNAL
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Artifacts when layering

I'm learning blender and ran into a problem. When applying layers, artifacts appear. Tell me how can I solve this problem? Thanks in advance for your replies and good luck everyone!
Николай Миров
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What is causing this shading problem?

What is causing this artefact? Normals are fine, no doubles and no interior faces to be causing this
Jameson4279
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Glitch see-through faces

Help. Most of my faces glitches out when i orbit or move around. The floor grid also disappears if i zoom too far. My normal are facing the right way
user132478
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