Help - "Warning: The Processing Pipeline failed with an error: Node process error"

Development Character & Animation
1

HI there

Been playing around with Metahuman Animator, with an iphone 15.
Everything was working fine initially. But have run into an issue when trying to process my performance asset

Keep getting the "MetaHumanMeshTracker: Error: (FaceTracking.cpp, l1453): cannot estimate the rigid alignment as there are not sufficient triangulated landmarks (only 2)
MetaHumanMeshTracker: Error: (FaceTrackingAPI.cpp, l992): failure to track: Critical error (FaceTracking.cpp, l1453): cannot estimate the rigid alignment as there are not sufficient triangulated landmarks (only 2)
LogMetaHumanPipeline: Error: Process error in node “Solver” on frame 53 - Code 1, Message “Failed to track” Error in the output log.

There is a slight difference in camera position, but I had this on other tests and it worked fine. Just seems to be this particular capture set.

Does anyone have any ideas as to what is causing this, or a solution?

Thanks

2

Hey @StuartCrucial, I found that some takes are pretty dark in the first few frames. Trying to move the start frame (green bar on the left of the timeline) a few frames in and try it again. Hope this helps!