All Questions
Tagged with vertex-colors mesh
16
questions
5
votes
1
answer
155
views
Merging vertices messes up the vertex colors. Is there any fix for that?
Merging vertices messes up the vertex colors. Is there any fix for that?
Before merging by distance:
After merging by distance:
I am using blender 4.0:
Here's the file:
1
vote
1
answer
161
views
Randomize Color of an Object with Multiple Meshes
I'm making a container with multiple meshes inside and I want to randomize the color when I duplicate it. Like the left red one in the picture I want to change its color between blue/red/green but ...
- 13
3
votes
1
answer
1k
views
Getting and using the selected Color Attribute
Fairly new to blender python, though have some experience with python outside of blender, I'm trying to work out why this bit of code is only ever working on the first color attribute and not the ...
0
votes
2
answers
1k
views
Getting color at each vertex with python
I wrote this script to put vertexes and their colors into a JSON file for a project I'm working on. I was using this answer to get the colors. Here's the script that I wrote with that.
...
- 1
3
votes
1
answer
1k
views
Geometry Nodes: How to iterate a Vertex Color gradient across geometries?
I want the geometry I create in Geometry Nodes to be generated with a Vertex Color gradient that I can use in the object's material.
In this example there are several rectangles, one original, and ...
- 19.3k
2
votes
1
answer
2k
views
How to add color information from csv file to objects
I have a csv file with xy coordinates and an additional column that I want use as color information and set as a color ramp. Below is an example of the data I have:
Edit: if the color ramp was to go ...
- 23
2
votes
1
answer
1k
views
How do I use the exact color of one part, then put it on another part?
The title might be a bit confusing, buts lets say I import a 3D model and the torso is blue. how would I select that exact color and put it on the legs? Thank you.
- 29
1
vote
0
answers
90
views
How to convert a mesh with vertex colors to grease pencil and keep the vertex colors?
I have a Mesh that has Vertex Colors. Is there a way to convert the coloured mesh to grease pencil, and keep the Vertex Colors? Right now, when I convert it, the lines only become black.
I am using ...
- 11
0
votes
0
answers
129
views
Feature Points on Mesh
I didn't start using Blender yet since I would like to know whether it's is the correct place to do my work on.
The case is as follows:
I have a mesh (XYZ- coordinates, faces) represented as Graph(...
- 1
2
votes
2
answers
2k
views
Encoding Vertex Position into Vertex Colors
I got a model in -1 to 1 space and I want to encode each vertex position into the the vertex color for future use. There seems to be nothing by default to do that so I will have to use a custom script ...
- 141
12
votes
2
answers
3k
views
Is there a way to compute vertex density?
I've got a mesh and am trying to figure out if there is a way to get a map of its vertex density. Ideally it would be something that I could put into a color ramp node and visualize. The goal is to ...
- 10.1k
0
votes
3
answers
3k
views
3
votes
2
answers
4k
views
Gradient between two materials on the same mesh
I am trying to colorize a mesh for a 3d illustration, and I have been using Steven's technique so far.
The problem is that, as Stephen notes at the end of his answer, the contrast between the two ...
- 4,713
2
votes
1
answer
11k
views
How to color vertices of a cube?
I do some tests of 3D projection, I am using some references mesh like a cube. However, I need to colorize the vertices of a cube. Is it possible to do that?
- 2,000
4
votes
1
answer
548
views
Is there a way to not limit vertex painting to visible geometry?
Is there a setting for vertex painting which allows you to paint on geometry that is visually obscured from the view by geometry in front of it? (I am looking for something similar to the limit ...
- 25.2k