Linked Questions

7
votes
2answers
3k views

Cycles render, noisy even when using a high number of samples

I've seen other questions around, but none that answered my current problem. I've been working on this scene for a few days, and when I wanted to render it, the produced result wasn't quite like I ...
3
votes
3answers
5k views

GPU Compute (CUDA) Frequently Crashes Computer

I've run into a rather irritating issue when dealing with a somewhat computationally complicated scene (attached below) that is essentially just a pile of volumetrics and lighting. Whenever I set my ...
7
votes
1answer
2k views

Is it possible to use a displacement map without having real geometry?

I'm currently trying out displacement maps. As I was told by some video tutorials I need to apply them as a (displacement) modifier on the mesh. Therefore, I have to subdivide the mesh to achieve more ...
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 ...
1
vote
3answers
735 views

Blender is running slow

I have a 3gb RAM laptop that has a 512 Nvidia quadro fx graphics card but blender is slow (lagging) when i subdivide my sculpture to make it smooth.Does anyone know why ?
0
votes
2answers
439 views

Blender crashes when selecting object and I can't leave object mode [duplicate]

Alright, so I have no clue what's going on here... The project was perfectly fine, I saved, closed Blender, reopened the project in Blender, and now I'm having all these problems with it. The file is ...
1
vote
1answer
358 views

Joined objects causes program to slow down in blender

So I was just using blender 3D modelling and I decided to take 6 objects and join them together using CTRL + J and suddenly the program just slowed down real hard. What is the cause of this please ...
2
votes
1answer
656 views

Putting the texture on the object / Displace Modifier

I created a plane, using normal map/displacement/occlusion/spec/diffuse and an blender displace modifier I made structure of the pavement. I would like to "put it" to the prepared system of roads. ...
1
vote
1answer
126 views

Computer is laggy when editing with Multiresolution

After sculpting my mesh with Multiresolution modifier it became incredibly laggy. I can't even start render because of this although my PC isn't so bad. How do you make it work?
0
votes
1answer
72 views

PC “not responding” when I use the Subsurf and Bevel modifier at the same time

Blender "not responding" when I use the Subsurf and Bevel modifier at the same time. That is the only time Blender does this. Anybody an idea what could be the cause?
1
vote
0answers
68 views

High subsurf crashing cycles render [duplicate]

I have a fairly simple scene - large ground plane, five uv spheres, Pro-Lighting envmap - that's consistently and almost instantaneously crashing Blender on render. From my tests, it seems to be a ...