Export npz / pkl?

[e7ai]

Is there a way to get an npz / pkl file out of the pipeline somewhere? I ask because we could try this with other tools like this bvh converter. That would be interesting if combined with rigify or daz.

I know very little about SMPL, so if this is not possible then I understand.

[gooostaw]

I ran into the same problem. Node "Save SMPL" creates a .pt file, can it be converted to .npz or .pkl? I also wonder if it is possible to directly generate a .bvh file from motion_data without using SMPL. I am currently trying to make my own node that would export motion_data to .bvh but so far without much success.