Linked Questions

0
votes
0answers
38 views

I import too big OBJ. Now program is not responding

I work on my project. Then I added OBJ file. Blender barely imported it, after a long time of waiting. I was happy that file imported successfully, and I saved it. Next day I open blender it almost ...
0
votes
2answers
63 views

How do I reduce mesh complexity?

I'm still new to blender and started modelling a star ship. its basic form is a sphere with a vertically cut torus around its equator. On that torus it has 24 plasma engine exhausts facing north, 24 ...
1
vote
0answers
58 views

Optimising a displaced plane

New to blender and I've run into a problem where I ideally need to subdivide a mesh futher (see attached), but any increase in subdivisons results in running out of memory(I have 16GB) despite render ...
0
votes
0answers
44 views

Are there really so many triangles in this model?

I have uploaded a blend file here. It's the model of an RPG: Blender says that the model has 30940 triangles. From looking at the mesh in Edit mode, it doesn't look ilke 30k tris to me. Rather 4k ...
1
vote
1answer
83 views

Can't undo subdivision surface modifier

After I was done modelling almost all the parts, I increased the view count in subdivision surface modifier and applied to all of the meshes. Now when I toggle to the edit mode, there are thousands of ...
1
vote
1answer
96 views

Height-map low resolution displacement [duplicate]

Hi I am trying to import a height-map and create a 3d model of it, but when I import it the resolution of it is very low. I've seen it done in youtube videos and it seems I am doing the exact same, ...
1
vote
0answers
40 views

Blender Crashing

So, as I was going through some of my Blender files changing the render time Subsurface values from 4 to 3 and enabling the 'Use OpenSubdiv' to speed up viewport animations, Blender would just freeze ...
0
votes
1answer
94 views

Cannot render, because of too many faces

i'm having a rookie issue. I'm trying to make a train station, which would include a train. Problem is that i can't render anything without blender crashing. This is: Blender 2.8 Eevee or Cycles (here ...
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
0answers
18 views

cycle crashing while rendering but no error pops up

What the title says, basically. I had issues with my pc, but I've just changed CPU, motherboard, and Hard Drive and I was able to render more complex scenes before with no issue at all. My drivers ...
1
vote
2answers
289 views

Render Crash / CUDA error [duplicate]

Hey all, CUDA error: Out of memory in mem_alloc_result, line 850 I'm unable to render a model I quickly put together (Is it considered simple?) When I attempt to render the scene, my system will ...
10
votes
2answers
2k views

When and when not to use subdivsion surfaces?

I am new to 3D modelling and wondering if someone could break down when and when not to use subdivision surface modelling. I am thinking more in terms of hard surface stuff. Why wouldn't you always ...
1
vote
1answer
406 views

cycles isnt working when rendering

I'm used to rendering heavier files but cycles isn't rendering the one I'm currently working on for some reason, it renders just fine in the viewport even with the sampling increased exponentially and ...
1
vote
1answer
1k views

Help with “Cuda Error: Out of memory”

can anyone help me... I just wanted to do a quick clay render to see some shadow issues but I keep getting a "Cuda Error: Out of memory" message come up. I'm running the render off of my GPU which is ...
2
votes
4answers
9k views

Why is blender crashing when trying to render?

I am trying to make a room in blender, I finished making the beds that I now want to render so I can see how it looks when its rendered fully...except I can't seem to render it, I just finish my scene,...

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