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3 views

How to project the lines of a basketball ball on an ancient greek head for 3D priting?

Hi people of BlenderStack ! Im Ben and im looking for help.. i'd Like to recreate this idea on Blender for a 3D print : i thougt about boolean but it goes too deep or not at all in the head If ...
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3 views

Blender VTK nodes add-on question for v2.79b for scientific visualization for volume rendering from VTK data

I am new to blender and I am intending to use it for scientific visualization of my data from ParaView. I am able to perform renderings with my surface data, but to import volume rendering from VTK ...
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6 views

Can a single shadow catcher be more than one plane?

Simple question, I think: I'm trying to create a shadowcatcher that will catch the shadow on the floor and on the wall in one object that has two joined perpendicular planes and save as one image. Is ...
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0answers
8 views

Blender Cycles rendering with GPU freezes (2.90) can someone point me to a guy who actually knows what the errors mean

Hi i have 2 rtx 2080ti and this issue has been going on for over a month. the cycles render engine pops up with an "illegal cuda error message" or sometimes it doesn't even mention the error ...
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0answers
5 views

Blender did not run and shows some error

When I tried to run the blender it shows this I don't know how to solve this as I am new to coding. Anybody help me with that??
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0answers
3 views

Sticky Mantaflow fluid simulation

New fluid simulation in recent Blender versions (Mantaflow) does not have any setting for interaction with the obstacles. In result, any fluids, no matter of viscosity, slips right off the surface of ...
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0answers
14 views

Why can't I create new window

Here is a screenshot of my screen. I have been trying to drag a window for a timeline for a while and can't seem to be able to drag out a new window no matter where I drag. Not in any corner or even ...
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0answers
6 views

I have a problem with my model's armature

I've been working on this "boxy" stylized model character for weeks and recently added blender's rig to it... and now it's not moving properly- specifically in the arms and sleeves. after ...
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0answers
6 views

Mesh Data transfer to make similar shape

I have a small plant and created a ivy on the walls and its hidden. I want my small plant take the ivy shape. Is it possible with data transfer modifier. Never used. Any other suggestion how can i ...
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0answers
16 views

Driving emissives with mesh objests

Is there a way to achieve something similar with Blender? Specifically, I want to drive the lights with a 3d mesh. https://youtu.be/zRJ_HWQ7peE
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0answers
17 views

Pulsating hotspot animation with fade out

I am working with BlenderGIS addon to animate earth quake data. The data (shapefile) are loaded as separate objects (+10000 MESH objects) and projected onto a sphere. For each object I would like to ...
2
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2answers
31 views

One image for all objects

I created a wall with over 100 bricks. I want a logo on the wall. So some bricks will need a part of the logo. What's the fastest way?
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0answers
5 views

rigid bodies constraint to a curve

I need to push a bunch o rigid bodies using another passive rigid body, but this group of objects should be constraint onto a curve therefore leaving them only with one possible path. How can this be ...
1
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0answers
19 views

Why do rendered images using a GPU have vertical lines in versions after 2.81?

While using GPU rendering I get vertical lines over the rendered object. Until version 2.81 I don't get this anomaly, I thought it would be some bug in version 2.83, but in version 2.90 presents this ...
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0answers
14 views

How can I apply a “coeff” texture to a material?

I have made a Kit Previewer for FIFA20, which will be used by those who make unofficial patches for this game. A player model is projected through Blender, which wear a team jersey etc, so if someone ...
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0answers
14 views

material preview displays objects in black although it has texture

I'm following Lynda's tutorial and I've encountered something that I don't know how to fix. some of my objects appear in black while I'm in material preview on the layout panel but has no problem on ...
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1answer
20 views

Problems with the physics interaction between two objects

I want the upper yellow element to interact with the turquoise sphere. It should be put over it and when it comes back up it should return to its original shape. When I try to use physics like soft ...
0
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1answer
16 views

Is it possible to render the object 'selection outline', or mimic it in some way, for a particle system?

I am playing around with particle systems, and have been experimenting with this tutorial: https://www.youtube.com/watch?v=2bv973aqx-w The system emitted particles from an icosphere, but the particle ...
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0answers
8 views

Unexpected behaviour on soft body collisions

I'm trying to get two soft bodies to collide in a zero gravity environment. The way I'm trying to do this is by having soft body one and two close to eachother, and having a third rigid body collide ...
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0answers
9 views

Snake Hook extrudes not perpendicular

Using Blender 2.8 I have two issues with the Snake Hook: The scene: I want to extrude some pillars from a plane. Dynotopo is working fine. First issue: In the video, you can see, the creation of the ...
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0answers
5 views

hair too transparent

this model uses an opacity mask for hair. problem is the hair is barely visible. this is what the final model should look like
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0answers
9 views

Particles - collections and instances

I have created collections with characters that I'm using with particle emitters and I have questions about optimizing workflow. My first question is there possibility(or what Im doing wrong) to use ...
-3
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2answers
27 views

Does CUDA matter for Blender?

Does CUDA matter for Blender? What about CUDA and Cycles? What about CUDA and Eevee?
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0answers
14 views

How Can I select the face of the similar color in Blender 2.8~2.9?

When texture painting, sometimes I want to repaint only the certain face with the similar color. Inside of choose the face mannually one by one, is there a way or addon I can do it? Like the PS ...
3
votes
1answer
31 views

How to create an air distortion/blur effect in eevee?

I would like to recreate an air distortion/blur effect like the ones seen in marvel vs capcom 3 to give more "punch" to my animations (images attached to give an idea of what im looking for)
1
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1answer
40 views

In the UV Editing mode, how do i rotate the camera on the left side of the split screen?

Noob question. How do i turn the camera of the left side of the split screen in UV editing mode?
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0answers
8 views

0 (zero) “Foam, Bubbles and Spray” particles in every frame

System Information Operating system: Windows 10 Graphics card: GTX 1050 Blender Version Broken: (2.90.0) Worked: (2.83.3) When I bake the particles, it takes some time as if it is really baking, but ...
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0answers
9 views

Hair Dosen't follow vertex group density?

the particle system does not view in view port i tired try all any thing laptop information Dell Processor intel core i7-3520m RAM 8G
0
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1answer
17 views

Equivalent of Material.alpha and Material.use_transparency

I am working on upgrading a 2.79 plugin to 2.8. The plugin was using the Material.use_transparency and Material.alpha fields, ...
-1
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0answers
14 views

Cloth simulation went crazy after inset

Whats up I made this first simulation of a pair of shorts falling and then getting blown away with some wind and it looks pretty good. Now i tried to add the waist folds by selecting the upper row of ...
0
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0answers
21 views

Objects show as outlines instead of solids

I've recently installed blender and when I open the software the cube in the workspace is not in solid form. It is shown using lines and, also, when I add a new object it is not filled but it is shown ...
0
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1answer
20 views

How to get more options in the Viewport shading?

in another question thread i made. Another community member showed me his viewport shading window. in his window he had alot more options than mine. His screen: My screen: How would i be able to get ...
0
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1answer
13 views

Archipack not showing in object mode

my first question here actually. I want to add a window using the archipack addon. I already enabled the addon, chose a location for the material library, and rendered presets thumbs. For some reason, ...
-1
votes
1answer
21 views

Can some one explain what me what this guy did at 4:03 of this tutorial?

Hello all I am trying to learn how to sculpt a face. My Blender version is 2.9 I am watching this guy's tutorial on YouTube. https://www.youtube.com/watch?v=KqZ-uUJCaAg At 4:00 he told the viewers to ...
0
votes
1answer
13 views

Blender rendering repeating same frame over and over

When I started rendering an animation it kept using 1 frame for every frame and sometimes it renders blank as well. I am rendering on cycles, but it is also rendering instantly and when I put it on ...
0
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0answers
23 views

can someone please explain to me what happened at 3:48 of this tutorial?

i am a complete noob trying out blender for the first time. I am following this guy's tutorial https://www.youtube.com/watch?v=KqZ-uUJCaAg at 3:48 he deleted a uv sphere and added a cube, he tells the ...
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0answers
8 views

smoke ring collision animation [closed]

Stop-action: https://www.sciencealert.com/watch-vortex-smoke-ring-collision Even finer detail: https://gfm.aps.org/meetings/dfd-2018/5b9ad86eb8ac3105e5ac8e1e Next situation: Unfortunately, there is ...
2
votes
1answer
22 views

How can I make radial text sweep?

I added an object - plane, rectangle. Went to edit mode and deleted 3 edges, left only one. Exit edit mode and added screw modifier to this edge. This way I can animate drawing of circle with changing ...
1
vote
1answer
19 views

Wave texture change values by python code

I'm trying to change the values of Wave Texture (Shader Editor) by python: I mean that I what to change the value of Distortion or Detail Scale by python code. ...
0
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0answers
21 views

Is there a rendering problem with the camera in blender 2.9?

I have rendered before and have noticed a weird artefact issue in 2.9 that appears in the camera view and sometimes when meshes interact. Is this a known issue and is it solvable or do I have to go ...
0
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0answers
15 views

is there anyway to bake displacement detail to a mesh so you dont have to use the map

So I recently sculpted a model in blender and was wondering if there's any way to bake the detail from the sculpt into a displacement map, pose the low poly model then add the detail back to the mesh ...
1
vote
1answer
18 views

Render 2D cross sections of 3D Objects

Hello I would like to expand upon a previous post Create Cross Sections and 2D planes in Blender I am able to follow the steps outlined in the excellent tutorial linked above, but I am having trouble ...
0
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0answers
10 views

Keyframe Bezier Not Synched

I have two properties keyframed, call em A & B. They both go form point 1 to point 2 from 0 to 90, but B also goes from point 2 to piont 3, from 90 to 130. But as a result of this, property B has ...
1
vote
1answer
102 views

How do I get a cable to realistically follow the back of my security camera when it moves?

I want this cable to stay attached to the post and the security camera while the camera rotates. I would like to prevent unrealistic stretching. I've tried using hooks with vertex groups but the end ...
0
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0answers
11 views

Blender 2.90 : How set an hotkey to run a saved script like ui_menu.py

Following tutorials about how register the hotkey for a script or menu, i always get an error with "nameofthefile.py" not found or "error in line x" but i copy/paste the whole ...
2
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0answers
28 views

I am modelling a human, and need to split the legs

I am modelling a human, and need to split the legs. Can someone help me? Note: the feet are already split.
0
votes
1answer
4 views

Pasting Flipped Animation Dope Sheet

I am following a tutorial on how to make a walking animation (https://www.youtube.com/watch?time_continue=548&v=gFf5eGCjUUg&feature=emb_logo) and at 8:52, it says in the dope sheet to press ...
0
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0answers
20 views

blender 2.9 ui glitched?

I just downloaded version 2.9 on my 2010 macbook pro, but all the UI seems to be glitched out. Any UI element that should have a box outline only has a triangle (see picture I don't know how to ...
0
votes
0answers
16 views

Subdivision Surface Modifier freezes Blender. With each subsequent processing for seconds

I am on Blender 2.83. with 8GB RAM, I5 3470 3.2 GHz, GeForce GTX 1050Ti. I am trying to learn procedural modeling with a tutorial and I've got problems with subdivisions. If I increase the ...
0
votes
0answers
14 views

When I use boolean modifier, appear weird shadow (I even dont know it's shadow or not though)

Version 2.83 Problem ▼before ▼after using boolean modifier It looks like shadow, but when I use light, this black line doesnt move. So it's not shadow I think. I need to remove this weird line.

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