FaceTracker is a Nuke node for facial gestures tracking. It is designed to work with models built with FaceBuilder. FaceTracker is similar to GeoTracker but in addition to model's position it also tracks facial gestures. It’s very useful for making clean up, face replacement, digital make up, etc.
FaceTracker supports a lot of different facial gestures. Please contact us if you can mimic an emotion that cannot be replicated with FaceTracker.
FaceTracker is built on top of GeoTracker and includes all its strengths such as simple and powerful model positioning tool, 2D and surface masks, exporting options, focal length estimation, etc.
You may also take a look on the FaceTracker quick user guide.
Currently it should be a model built by FaceBuilder node. The input can be connected directly to a FaceBuilder node, or to a ReadGeo node, if you have the FaceBuilder model built and saved to a file.
You can change anything but vertices count and order. You can manually move vertices if FaceBuilder's result doesn't suit you, remove or add faces, change normals and UVs.