Rendering Novel Pose with Trained X-Human Data

[yc4ny]

Hi, thanks for the amazing work.

I have a question on generating an animation with an avatar trained with the X-Human Dataset with a AMASS sequence.
In the .yaml config file that you have provided, I have added:

  animation_novel_poses:
    target: callbacks.animation_logger.AnimationLogger
    params:
      animation_sequence: data/AMASS/CMU-SMPLX-N/105/105_11_stageii.npz

but it doesn't seem to work and gets this error:
RuntimeError: shape '[-1, 15, 3]' is invalid for input of size 12

It seems like a data size mismatch with the smplx_input, but I'm not sure how to fix this error.

Do you have any insight on this?

Thanks.

[david-svitov]

Hello! It's difficult to say what exactly the problem is. Could you please provide the entire stack trace of the error indicating which line and function it occurred on.
Meanwhile, I can assume that the problem is num_pca_comps=12. Try to set use_pca_for_hands: False in the config.