Can you verify that you were using the v0.3 augmenter model? It has been default for the past ~month. If you download your data, the augmenter model will be in the session metadata. If so, then it can be helpful to visualize the marker data in the OpenSim gui to see if errors are coming when creatin...

Cameras are automatically synchronized based on keypoint data. A fail-safe way to sync them is to have the participant raise and lower their hand at any point during the trial. Otherwise, we have sync algorithms that work well for gait and most other activities. See the supplemental material in the ...

Hi Ya, See the first response above. When the platform is busy, it takes time to process. Usually it takes a few hours, and even when busy it typically does not take more than 1 day. You can click on the red trial to see if there's a specific error message, or try reprocessing locally using our open...

The problem is fixed. Update the OpenCap ios app to version 1.6(29).

This may have to do with the different model that you're using. Not sure we can help debug much further than this without more specific error messages. Try isolating the line of code and getting the exact error message (drop a breakpoint right before the line, then hit f9 to run the line that is cau...

Hi Corey,

We don't have an estimated timeline unfortunately.

Thanks,
Scott

I recommend dropping some breakpoints in main.py. It is failing somewhere between https://github.com/stanfordnmbl/opencap-core/blob/dc5fccacd41ee6f70dc834b595d25b59b778ad1c/main.py#L389 and https://github.com/stanfordnmbl/opencap-core/blob/dc5fccacd41ee6f70dc834b595d25b59b778ad1c/main.py#L488 A mode...

https://github.com/stanfordnmbl/opencap ... ntegration

We do not currently write out to c3d. You can see how we do inverse dynamics in this example. It is possible to do inverse dynamics, but the synchronization part is non-trivial.

You can visualize the different joints by loading the model into the OpenSim gui and moving around a coordinate with the slider in the 'Coordinates' pane. The subtalar axis is roughly pronation/supination, but it isn't an orthogonal axis to the ankle angle. This is a challenging coordinate for OpenC...

If you only want to compare joint angles, GRFs, and joint moments, you would only have to synchronize in time. You would need the coordinate systems aligned to compare GRFs, but the origin of the coordinate systems wouldn't necessarily have to align.