All Questions
Tagged with groups node-editor
26
questions
0
votes
0
answers
17
views
How to darken an object face in a node group and make this optional
I am currently working on some virtual remotes for my home automation system.
This will involve images of remote buttons before and after pressing. To make it clear, I would like the face of the ...
- 153
0
votes
1
answer
54
views
A single node that affect multiple meshes
I have a lot of meshes of hair ( with their own node setup/uvs/textures/materials ) that forms a complete haircut.
How can i make a node , like a color ramp , that will affect all these meshes at the ...
- 57
0
votes
0
answers
16
views
Why do my grouped material nodes not appear as a box? [duplicate]
In this tutorial, when the user groups some material nodes (at around 8m25s), they appear as a box which he can rename.
When I follow this step, my whole node background goes a shade of green. The ...
- 570
7
votes
3
answers
25k
views
Blender 3.0.0 - How to use a vertex group in geometry nodes?
Does anyone know a way I can utilize vertex groups to limit the instancing in v. 3.0.0 ?
Here is a thread explaining nicely what I'm also trying to do. The thing is, 3.0.0 Beta apparently removed ...
- 111
2
votes
1
answer
157
views
Checkered Texture from Nodes
Greetings dear 3D artists!
I am trying to create a checkered material from groups of nodes. I am using the following groups of nodes:
'Checkers V2.0' - Generates checkered material.
'Grid' - Generates ...
- 347
2
votes
1
answer
268
views
Put Node Groups into Premade Categories
So I was making node groups the other day, and had a thought... "Hey, could I put these into one of blender's premade categories?" I searched far and wide, climbed mountains, ventured ...
- 217
0
votes
0
answers
392
views
Do semi-complex material node groups considerably slow down Blender?
I've put together several node groups for the purposes of color correction, falloff, and other various utilities. I'm wondering though what kind of impact this will have on my scenes if my materials ...
- 1,433
0
votes
1
answer
59
views
How to make node disappear
It seems to make the value node disappear while connecting it to group input. I've tried different combinations and have node wrangler on but I'm not sure how to get it. I'm also unclear as to exactly ...
- 195
0
votes
1
answer
1k
views
What is a python command to create a node group or shader node tree from the nodes in the currently active material?
Essentially what I am trying to do is create a script that can make nodes into groups or shader node trees (unsure exactly what the difference is) based on which nodes are told to be selected at the ...
0
votes
0
answers
40
views
Add a created group in a node tree exploiting python [duplicate]
I have created a node tree in a different blend file, and I just need to add it as a group exploiting a script. In the following figure there is the "manual" procedure.
I have tried to add ...
5
votes
1
answer
2k
views
How to force a node group input field to display a slider?
I have created a couple of node groups with some "group-inputs-sliders" (The one called "Roughness" in the bottom picture). I would like it to have the blue-bar slider like the blender native ones. ...
2
votes
2
answers
225
views
Check if group input node was passed a value, optional default value
I am trying to creat a green screen filter. I would like to have the option of passing it a background image, but if no image was passed, then to just make the background transparent. How would I go ...
- 193
5
votes
1
answer
399
views
Node Group separator for parameters
Is there any way to add separators to better organize node group parameters?
- 301
2
votes
1
answer
2k
views
Use a collection as object inputs in Animation nodes
i;m trying to use animation nodes for the first time. I've made a sub program which does what it's supposed to (scale objects up as a sweeper object goes past them in the X axis) , but How can i make ...
- 135
2
votes
1
answer
2k
views
I can't append node groups
For some reason the node groups i try to append do not show up. what am i doing wrong? I linked a short clip of the group im trying to append and my problem.
https://www.youtube.com/watch?v=...
