How to assign a color only to mesh vertices?

Hello,

i have a mesh polygon with some vertices like this:

17052-test.png

my question is, how can i assign a color to the vertices? But the vertices within the mesh should not have a color (like in the picture).

Is this possible and can you help me, please?

A vertex is a point, a point has no geometrical shape so you won’t be able to color what is not.

You may want to add little sphere at the vertex position instead. But if your model is large with a lot of polygons that is a lot of little spheres.