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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4
votes
1answer
752 views

How to access vertex_color layer directly from inside BMVert

I want to access vertex colors directly from inside BMVerts, but I don't know how. I am able to access vertex colors indirect for inside BMFaces: ...
3
votes
2answers
4k views

Can Collada export vertex colors?

In order to demonstrate my problem, I created a simple scene with a cube and I used Vertex Paint to color one corner. When I export to COLLADA, I make sure that "Include Material Textures" is checked....
3
votes
2answers
1k views

Use Python to add multiple colors to a NURBS curve

I have a NURBS curve which has some thickness (since I set the Bevel Object to be a circle). I have a list of RGB values specifying what color the curve should be at each point along the NURBS curve. ...
5
votes
4answers
709 views

Disconnected (exported) mesh because of vertex paint?

I have a model that was imported from an erronous file where each triangle was disconnected from the others. After "reconnecting" it via removing duplicate vertices and exporting (to .ply with vertex ...
4
votes
2answers
513 views

Is it possible to convert Matcap colours to vertex or material colours?

What I would like to do is simply to apply a Matcap while editing, and then use its base colour as the colour of the object for test rendering etc. Is this possible? To put it another way, if the ...
8
votes
2answers
2k views

How to animate vertex color of an object?

Is it possible to animate the vertex color of an object?
6
votes
1answer
4k views

When is vertex painting the right choice to color a model? [closed]

I am asking this question because I cannot think of any advantage to vertex painting over automatic uv unwrapping followed by texture painting.
18
votes
3answers
21k views

How can I set and get the vertex color property?

I can't find a way to display RGB values (or equivalent) without using the python shell. I would like to get and set color values numerically (ie. not painting), I can't find it for weight painting ...