Unanswered Questions
2,891 questions with no upvoted or accepted answers
9
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0
answers
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Antialiasing textures in cycles (Blender 2.77 and higher)
I would like to get an answer to a frustrating question.
https://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.77/Cycles
In this link is "Anti-Aliasing is now enabled for baking. (c359343)"
...
CommunityBot
- 1
8
votes
0
answers
381
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Blender on Windows is skipping python script. (brenda on windows)
We've been using Brenda for quite some time now for rendering architectural stills. Since our editing stations are doing nothing at night, I started making a desktop app that allows you to pick jobs ...
6
votes
0
answers
23k
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cycles stuck at loading render kernels
Ever since I started using the new LTS version or a newer version of Blender, it hasn't been loading the render kernels. Sometimes it does, but it's painfully slow, even with the default cube scene. ...
- 16.1k
5
votes
0
answers
625
views
Optical flow generated from cycles render is not proper
Scene generated from Blender, and flow is given. As it can be seen the flow generated is not proper, it is in a zig-zag format.
I see the scene at and above horizon have more zig-zag. Can someone ...
5
votes
0
answers
166
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is there any way to get to velocity of a fluid and use it in the cycle material editor
I'm trying to use flip fluids to make lava is there any way to use the motion blur vectors, or get the velocity to mix a material. or in the script editor is there anyway to drive that.
5
votes
0
answers
695
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Particle Instance Modifier : colour each instance based on the emitter texture (like Hair strands materials do)
In cycles, with particle hair strands, I can get the colour from the texture of the emitter object for colouring the entire strand.
When I use the "Particle Instance" modifier on a mesh (a simple ...
- 395
5
votes
0
answers
2k
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nVidia skin shader with the Principled BSDF
I've been using a skin shader primarily based on the Brecht skin shader, which is itself based on the Sum-of-Gaussians approach as seen in 14.4.7 from GPU Gems by nVidia. Its Cycles adaptation, which ...
- 51
5
votes
1
answer
468
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Mesh emission strength to Area lamp strength
I've three emissive mesh planes in my scene which I'd like to convert to Area lamps.
I've set my new Area lamps to use precisely the same size, location and strength as the planes were. But when I ...
CommunityBot
- 1
5
votes
1
answer
510
views
Force Cycles GPU rendering for a Render Farm
So basically I'm on vacation for 2 weeks with a laptop without a CUDA device. I do have access to a render farm with GPU rendering support.
Now the problem is that I can't setup blender to render in ...
CommunityBot
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4
votes
0
answers
251
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How to stabilize Random Per Island for Meta Objects
I have a very basic AN setup where I vector jiggle the position of meta ball instances for a lava-lamp-like motion.
I wanted to change the color as soon as an individual Meta Ball disconnects from ...
- 1
4
votes
0
answers
592
views
Understanding Memory Usage Whilst Rendering in Cycles
I am trying to understand memory usage whilst rendering in Cycles with a view to making good upgrade option decisions.
I have a large scene which for my system is very heavy to render. I have 32 Gb of ...
- 566
4
votes
0
answers
146
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Optix rendering appears to actually be doing CUDA instead of Optix
Optix rendering appears to actually be doing CUDA instead of Optix. I selected Optix, but it takes the same amount of time to render as when I select CUDA. I have updated my Nvidia driver to version ...
4
votes
1
answer
787
views
Fluid simulation only shows the domain
I was making a fluid simulation, but when I try to bake it, it only bakes the domain. The fluid doesn't appear from the inflow. Do you know why? Thanks.
This is what appears when i render
CommunityBot
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4
votes
0
answers
476
views
Vertex colors with skin modifier
I have some curves that I want to render in Cycles; these are not blender curves, instead they are composed of a set of vertices, each having a color, and edges (but no faces).
Using the skin ...
- 141
4
votes
0
answers
726
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Shrinkwrap an image to a cylindrical / slightly conical object with minimal distortion
I have some five gallon buckets of various different dimensions and artwork for a label that would go on them. I'm trying to figure out how I can show the label applied to a bucket accurately.
The ...
- 329