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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Color into Alpha - Nodes and Vertex Paint
As a way of easily blending materials together on a single object, and to allow me to do so on arbitrary parts of the model (without needing to segregate a specific part of the model's UV map or ...
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Blender Not exporting vertex alpha into .glb
Blender Version: 4.1.1
When attempting to export vertex colour alpha for masking, it doesn't get exported at all.
RBG channels export correctly, but alpha is completely missing
This is not an issue on ...
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How to export vertex colors
this is a follow-up to this other question.
I now have a mesh with vertex colors applied as attribute inside the Object Data Properties.
I have tried to export this mesh into various formats, ...
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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.
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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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How to smooth between colored faces
To start with, I have vertex color and color the faces between them based on vertex color.
But as you can see in the images clearly that triangles are obvious. I want to find a way to smooth the color ...
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code that works in blender 3.5 but not as expected in blender 4.1
premise
The code below is intended to duplicate an object and change the vertex color of the duplicated object.
Select the object called "ic" and run it.
Ultimately, I want to change the ...
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How to change shading detail?
I want to do something about triangle vertex shading and give vertices of a triangle red, green and blue like this.
The color of the triangle face is decided automatically by smooth shading. Is there ...
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Export vertex colors (color attributes) of Protein Model to .usd file to present in Keynote
I am a blender beginner and plan use blender to visualise protein structures.
Currently my workflow will be: Protein database >.stl> PyMOL >.gltf> Blender >.usd> Keynote.
This will ...
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How to sample vertex color in geometry nodes from a mesh onto another?
I've been trying to sample the (vertex) color of the grass from a plane which has been vertex painted, from what I could gather this should be done with attributes in the geometry node editor, I'm a ...
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How can I use cycles to bake vertex colors of multiple meshes at once?
I'm trying to bake lighting into vertex colors of meshes in a scene, using the following method:
change to Cycles rendering (Render > Render Engine > Cycles)
Add a color attribute to each 3D ...
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Error creating a color_attribute slot and bakes the AO onto this slot for multiple Objects
I need a script, that batch processes the selected objects, creates a color_attribute slot and bakes the AO onto this slot. This works fine with individual objects. However when I try to boundle it ...
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How to get bmesh vertex colors in Blender 4.0?
There's several answers on how to get vertex colors here on StackExchange, but something seems to have changed in 4.0 because none of them work.
bmesh.loops.layers.color[0] returns index out of range
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Can I convert color attribute to mask?
Good day. I need to adapt blender material to UE5, but this engine doesn't support color attributes, so I need to replace it with texture mask. Can I convert these color attributes to masks? Blender's ...
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Can someone please help me get at the textures of this Sketchfab model?
For reference, the model is here: https://sketchfab.com/3d-models/otto-the-autopilot-7db2b78e311a44ac9b84b1bb6f768413. It's a very nice free model of a classic movie "character", the likes ...