Questions tagged [vertex-colors]
Vertex colors are color values that can be stored with each vertex in a mesh. This tag is for anything related to them.
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Display colored vertices in viewport
I have two clouds of naked vertices created from tree models - no faces, no edges.
I want to assign different colors to these clouds so it is possible to better distinguish between them in the ...
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1answer
25 views
Having issues with Low Poly Texture Colours
Blender Novice here.
I been getting into some basic low poly modelling for unity and have been working on applying a simple solid color texture to one of my trees.
The issue is that the colors seem ...
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1answer
72 views
How do I set a vertex color material in Blender 2.8?
I have a model with vertex colors in it. I would like to display it in rendered shading. There is no more an input called vertex color.
I'm using Blender -2.80-387c1f2e0d5d-linux-glibc224-x86_64
How ...
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19 views
2.8 Workbench colors to match vertex colors 1:1
I have noticed that the color picker never picks the same exact color in 2.8 vertex paint mode.
I tried around with the different Color Management settings in the renderer panel with no luck and tried ...
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1answer
24 views
Gradient-Coloring Vertices Based on Global Z-Loc Not Working As Expected
I tried to write my own code that changes vertex colors based on the vertex Z-location(global). Which I derived from these links:
How can I get vertex positions from a mesh?
https://blenderartists....
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35 views
How to import Alembic Vertex Colors from Houdini correctly?
I've exported a simple scene from houdini with a few geometries, and written into the vertex colors, Cd, for each mesh a different gray value like:
(.1,.1,.1)(.2,.2,.2) ... etc
When I import this ...
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48 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 ...
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16 views
Add a new Shading Color Type - Vertex Colors
I want to add some custom color type shading in blender 2.8.
I found out, that space_View3d.py is the code that draws this part of the UI: VIEW3D_PT_shading_color
It looks like this is just some ...
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15 views
What did I do wrong while baking vertex colours onto a texture?
Every question I have come across concerning this has different circumstances, so I'd like to open up my own.
The target model is a specifically UV-mapped dae of a human from a videogame, which has ...
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76 views
Replace all white vertices with color of my choice Blender
I need a way to replace all white vertices in the scene with color of my choice via python or tools.
The real problems is that I make models with vertex colors and I apply Cell Fracture. ...
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22 views
some color not showing in render
so i painted in vertex mode and i feel i did everything right and when i went to render not all color showed here:
and in vertex mode
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1answer
64 views
How to export a .fbx file with vertex colors for substance painter
I am trying to use vertex colors in order to utilize substance painter's ID mask baking functionality. Is there any way to export vertex colors in the high-poly .fbx file to generate the ID map? I ...
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1answer
49 views
Cycles Gradient between two materials
How do i create gradient between two materials in one mesh? (second screenchot was edited in PS)
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1answer
24 views
Offset based on Vertex Colors
For you a tricky question : do you know a way to apply negative and positive offsets on different surfaces based on its colors in Blender ?
For this key, the green represents the surfaces without ...
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1answer
46 views
Cant find attribute node
Complete and utter noob to 3d traditional 3d modeling, let alone blender.
I was going to learn how to do lighting, but the imported colours are considered vertex colors, and cannot be rendered ...
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117 views
no way too see vertex color of all the scene in 3D view ? [Blender 2.8]
I only work with vertex color for my models, but i can only see the colors if i go to paint mode and only for one object.
I want to see all my objects in my 3D view scene in vertex colors. and in ...
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1answer
39 views
How to mix Vertex Colours with character's Diffuse Texture? (Blender Internal)
I'm currently on my wit's end trying to find an answer to this that works for me, but every question and answer are referring to something different from my situation, and with most being Cycles-only ...
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153 views
How to paint vertex alpha in the new version for unity?
https://youtu.be/DMS1I-gJkzE
According to google, making bottom vertecies opaque and top ones transparent should fix the sliding grass issue.
https://www.youtube.com/watch?v=1QbpCZuGe7M
I tried ...
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5 views
How to export with color for 2.8? [duplicate]
I'm pretty new to using blender and I just want to know how to export models with Textures because every time I export it just shows the grey model with out the colors.
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12 views
Vertex attribute not linked to vertex colour collectio
The vertex paint is driving me nuts
Create a vertex collection collection +attribute with same name and paint something on your model
Create another vertex colour connection + attribute and name them ...
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1answer
90 views
Texture becomes black when tryng to bake vertex color to texture!
when I UV smart project my model, then open a new file (thats black) where I want my vertex color to bake to. The texture only becomes black. It doesnt make any sense.
Please look at attached file:
...
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1answer
147 views
Animation Node (Vertex color) and Cycles Node (Gradient)
I have a problem creating a color gradient in the AN grid (I used vertex color, but only one color remains). This image below shows the effect you would like to have on AN. But I used the array and ...
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460 views
Blender 2.8 How to make the object color in viewport look excatly as it is?
So I'm making the models for a game that only uses vertex colors and no textures.
I've noticed that any color in blender 2.8 viewport looks darker that it actually is. I use vertex painting to paint ...
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426 views
Retrieve vertex colors in 2.8
2.79 allowed you to set shading to flat, which would render the vertex color 1:1 on screen (assuming the entire normal had been solidly colored and noting else is being set to diffuse, of course ...
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What are Vertex Colors and when to use them?
So, a question that's been on my mind for a good number of years (but simultaneously one that I somehow never got around to really investigating) is one that I probably really should know, but that I ...
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1answer
133 views
Animation nodes - Vertex colors to transforms?
I apologize if this looks as spamming, but I think this should be a different question, though I am trying to achieve similar goal. I want to be able to influence matrices with several different ...
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15 views
Reset and Layout UV is really slow
I have this 3D Voxel sculpture, this was made of thousands of Box objects, but merged into a single object and it has a nice Vertex Color per Box.
Anyhow, I would like to somewhat layout the UV of ...
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1answer
83 views
How to change color only of selected objects in a matrix?
I'm trying to exempt a couple of objects from being colored by an 'empty' which is coloring the cube matrix based on the distance.
In the image there are 2 empties: one is coloring the cubes blue, ...
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1answer
35 views
Store unique vertex ID in vertex color
Script from this answer encodes polygons ID to vertex colors:
...
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1answer
416 views
How to get diffuse color of a material via Python?
Since I am used to code with Python in Maya I have trouble getting things to work in Blender.
I want to do something specific based on the name of its material that is applied.
But I am really ...
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1answer
355 views
Changing vertex colors through python
I'm trying to get and set the vertex colors of a mesh through a python script. However, the script seems unable to find the vertex color data, claiming the data set has length 0 despite that clearly ...
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1answer
222 views
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:...
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24 views
Editing and displaying different “layers” of vertex colors
I'm given a mesh with vertex colors that display the original material/color of an object. Now I want to classify these vertex colors according to the different materials they can be divided into.
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122 views
Transfer vertex colors between objects
I need to vary the vertex colors of a mesh using simulation data (generated using a tool named Paraview).
I imported the mesh and vertex colors in an X3D file, but the vertex colors correspond to ...
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1answer
111 views
Coloring bevel curve with vertex color
I'm working on a visualization problem.
I'm given a curve with a list of vertices. There is a color assigned to each vertex.
My question is "how do I generate the bevel curve by linearly ...
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1answer
2k views
Bake vertex colors to texture from mesh
This has been asked before but I can't find the solution now. The solution was something about going into blender render, setting the bake type to vertex colors and then just baking but I'm just ...
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2answers
325 views
Assign colour to vertices given face texture, and enable conversion to a point cloud
I'm a-bit of a Blender newbie here so please forgive me if what I'm about to say sounds stupid, but I've been trying to solve this issue for far too long now and am becoming way too frustrated...so, ...
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107 views
Attribute node for Vertex color texturing problem
I would like to use vertex color information for texturing. I found some description on the web but there is something what I can't figure out. If I use a color at 0.5 value, the FAC value through ...
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28 views
How to correctly use vertex colors?
I exported the model into Unity and only the blue faces are shown. I think am doing something wrong, because when I select the blue ones they appear alone, but when I select the red ones both are ...
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1answer
274 views
Render Vertex Colours in Blender Internal
I don't like using cycles and prefer using blender internal render. So how can I render my vertex colours in Internal render. like as a material.
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103 views
Vetex Color Overlay on top of Material
I would like to display some mesh/object regions with vertex color to help my users in their design. This needs to happen in the 3DView while modelling, not during rendering.
1) How can I overlay ...
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91 views
Particle emmiter using vertex colors can´t render?
Please check this Particle emmiter video
I´ve setup a vertex color paint on the object, to later emmit particles making them inherit the .col attribute from the vertex color map. I instance an ...
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87 views
Colorize Instances according to vertex color or UV map
I have a vertex colored model (1) and I'm using Cells v1.2 to generate a hollow voxel model of my Object.(2)
I want to change the object color of every instance/voxel according to the underlying ...
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1answer
130 views
Setting vertex color with ob.data.vertex_colors[“Col”].data[0].color stores values wrong
when I set the color of vertex data with;
ob.data.vertex_colors["Col"].data[0].color = [0.7, 0.5, 0.3]
and then look at the values, they are different
...
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399 views
No objects or images found to bake to
this is my first time trying to do this thing.
So I am trying to bake a Vector painted object onto a texture but I failled.
Video showing the failure: https://www.youtube.com/watch?v=tOjKZ9u3OD8
I ...
2
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1answer
68 views
How to use vertex color if defined, or white otherwise?
I'm fairly new to Blender. I have a Cycles material in Blender 2.79. I'm using an Attribute node with COLOR_0 to get the vertex color and multiplying that into the material color.
But if a particular ...
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1answer
106 views
How can I keep vertex color accurate on a voxel model thats been converted to a lower poly model?
I'm importing voxel models into Blender from Qubicle, and then turning them into low poly models. I'm using vertex paint, and want to keep each face one solid color. After finishing my model and ...
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1answer
50 views
Duplication vertex lighting/color
I'm wondering if it is possible to copy vertex lighting from one object to another, similar but different from default one. Here is screen showing what I really want to do ( https://i.imgur.com/...
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1answer
206 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 ...
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0answers
226 views
How to color line set with vertex colors?
I would like to use vertex colors to paint an extruded line set but do not succeed to do it.
In detail, I export a scene in X3D format from paraview. It consist of a panels and lines that are colored ...
