R3DS Wrap4D is an extended version of Wrap designed specifically for 4D processing. It takes a sequence of textured 3D scans as an input and produces a sequence of meshes with a consistent topology as an output.

The solution includes 12 new nodes. At the heart of the pipeline is the FacialWrapping node which combines the power of the BlendWrapping node with the results from the lip and eyelid detector. The idea behind the node is to provide a robust result that doesn’t require cleanup.

https://github.com/GafferHQ/gaffer/releases/tag/1.0.0.0

Sample workflow

https://beforesandafters.com/2022/03/25/how-dune-vfx-supervisor-paul-lambert-invented-nukes-ibk-keyer/

So, what is the IBK keyer? The very non-technical answer to that is that the ‘image- based keyer’ is a proprietary keyer in Nuke that typically deals with classic bluescreen or greenscreen plates (that need keying) by recognizing that these plates do not always have uniform color coverage. We’ve all seen uneven blue and greenscreens; that’s one place where the IBK Keyer can come in handy.

https://www.awn.com/news/dneg-announces-xstudio-free-open-source-review-application

https://www.dneg.com/xstudio/