How can I colour a mesh from a list of colours RGB?

[Joseph_Oster]

Graft inputs?

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Colour gradient number remapping

For the uninitiated (including me), that makes sense. Faces seem like the most important feature of meshes, including the ability to color them separately. But I’m guessing there are good reasons, such as the ability to make meshes look smooth by color gradients across their faces? Look what happens when you apply Weld Mesh to the crisp edges from my CMesh cluster: [cmesh_demo_2023Sep23a2] The .gif file makes it look pixelated due to limited colors; this image shows how smooth it really is…

full size

Also:

Picking colours according to slope heights

I just updated this code in another thread (explained there) to avoid using EdgeSrf: [image] Trial 2_2023Sep21a.gh (67.5 KB) (UPDATED below) P.S. I found a component to get face centroids directly instead of using the average of face boundary discontinuity points. The result appears to be identical though, so I don’t know why a few faces have different colors (Z values) from the Sep17a version using EdgeSrf. [Trial 2_2023Sep22a] Trial 2_20…