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Questions tagged [vertex-paint]

Vertex Painting is a simple way of painting color onto an object, by directly manipulating the color of vertices, rather than textures, and is fairly straightforward -- The Blender Manual. Use this tag for questions about using vertex painting in Blender.

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set a specified vertex color to black via python

how to set the vertex color in the center of the mesh to black and the rest of the vertices to red via python? a lot of the answers just tell me that i can color all the vertices in one face like that:...
Heixue's user avatar
  • 117
4 votes
2 answers
7k views

Per face vertex coloring

In blender you can color the vertexes. But is there a way to color the faces so the faces have only one color instead of the colors being interpolated based on the colors of the surronding verticies. ...
VinnieH01's user avatar
  • 107
23 votes
2 answers
42k views

Is it possible to paint only on selected vertices in vertex paint?

I'm trying to add some fake shading to a model in vertex paint mode, but I'm having trouble because some parts of the mesh hide the vertices I'm trying to paint. Ideally, since I'm painting the same ...
MrFlamey's user avatar
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4 votes
1 answer
3k views

Is it possible to unwrap materials made in Vertex Paint?

I painted an group of objects in Blender using the Vertex Paint and was wondering if it would be possible to unwrap the mutliple materials(when the objects are joined together using Ctrl+J)? Do I have ...
user3864563's user avatar
2 votes
1 answer
287 views

Is it possible to blend from 1 to zero in Vertext Paint mode?

I want to paint vertices like the image (It is done in Photoshop). The first row is red with alpha 1 and the 6th row is red with alpha zero. I want to blend from 1 to zero in specific area.
ATHellboy's user avatar
  • 123
1 vote
1 answer
307 views

Some vertices move and are not smooth in pose mode and weight paint

I don't know why the vertices has changed. Although when I went out to look at the original edit mode. There was nothing wrong. This happens only in the right hand. Previously, I had weighted in the ...
3D Love's user avatar
  • 23
1 vote
2 answers
9k views

Blender Remesh Error in Sculpt mode. How do I decrease the polygons correctly and save the project?

I have a big problem. Some time ago I asked a question about this project regarding the selection of polygons to be able to work in zones. The problem now is another, not being an expert in polygonal ...
Albizz's user avatar
  • 173
0 votes
0 answers
761 views

How to convert this vertex paint into a useable material (scripted)?

I have a single, the all-in-one mesh object created and then vertex-painted with a script. I can see the colors in vertex paint mode, but I haven't been able to successfully turn it into a renderable (...
uhoh's user avatar
  • 2,667
7 votes
1 answer
5k views

Bake a texture to vertex color in Blender 2.8

In Blender 2.8 was removed Blender Render, where was option "Bake Texture to Vertex Color". Unfortunately in Eevee there is no such functionality. I like new Blender 2.8 very much, but I can't use it ...
chikomoreno's user avatar
3 votes
2 answers
7k views

Is it possible to set the vertex color alpha component?

I work in the game industry and often make shaders that rely on vertex color parameters for certain effects. This is often used to reduce shader complexity and material usage in order to improve ...
MrFlamey's user avatar
  • 3,849
3 votes
1 answer
8k views

Flat vertex painting, or face painting?

Vertex painting is far too soft for me: I'm looking to paint something more like this (not exact, but close enough): Instead of smooth interpolation, color interpolation should be done on a per-face ...
Accumulator's user avatar
2 votes
2 answers
1k views

How to properly set VERTEX_PAINT mode from a python script?

My goal is to get a rendered image of an PLY mesh from command line. I wrote this script: ...
sborfedor's user avatar
  • 398
1 vote
0 answers
1k views

Graphics Tablet not working only in 3D View [closed]

I have a Huion Q11K graphics tablet. Only the stylus pressure doesn't seem to work. I can use the pen to click on menu buttons and manipulate the view just fine. In fact holding shift while sculpting ...
Jason D. Anderson's user avatar
1 vote
0 answers
406 views

Is it possible to paint with materials as palette?

I have a situation where it could be a practical approach to assign several materials to a mesh and use these materials as a palette so that we could paint the mesh faces with it. The only way I ...
lemon's user avatar
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1 vote
1 answer
4k views

Texture color with vertex paints

I have a black and white textured 3d model. Is there any way I can vertex paint the model and have the vertex paint serve as a way to "colorize" or change the color of the black and white images to ...
Ethan Smith's user avatar
1 vote
1 answer
7k views

Export object with vertex paint

I am a beginner when it comes to Blender, so bare with me. I painted my sculpted character with vertex paint. Now I would like to export it to .obj or something like that, and if I have understood ...
help's user avatar
  • 11
0 votes
1 answer
2k views

How to paint Weight Black to Weight Blue?

My question here is how can I get the part in black to blue. (see the images) I don't know exactly what the weight black does but I think that it disturbing the natural weight paint. When I paint ...
Daniel Correa's user avatar
0 votes
1 answer
7k views

How to export vertex colors or vertex group as polygroup for export?

I would like to know how is the correct process to export a 3D model with correct "vertex group" or "vertex color" to use in zbrush as polygroups to make my work easy. 1 - first of all I modelled ...
RG1988's user avatar
  • 615