Multi-Atlas

[cdcseacave]

In case the input mesh is huge, squeezing all texture in one image is not an option. Would be easy to partition the mesh and create one atlas per sub-mesh automatically, by providing for example a desired image resolution and min tex-pixel scale?

[castano]

In that case, you can just parameterize each sub-mesh independently.

[cdcseacave]

That is exactly my point. But the mesh partitioning is best done by the packing routine, which needs to meet the desire tex scale, etc.