IDMapper just got support for face-maps

IDMapper just got support for face-maps

It is now possible to assign vertex colors based on the face-map membership of faces.

If your workflow involves face-maps already, it is now super easy to create a vertex color layer (ID-map) based on those face-maps.

IDMapper simplifies creation and editing of vertex color layers that can be used as ID-maps in texturing software like Substance Painter or Quixel. It aims to reduce the time it takes to create an ID-map significantly, especially for complex hard surface models. It uses powerful heuristics to create an ID-map from scratch and lets you interactively adjust the results. It offers options to use existing information, like uv-seams, but can also intelligently assign the same color to similar mesh parts. 

The new version is available on BlenderMarket.