A problem about scaled_focal_length during motion datas producing

[husthdd]

Hello Everyone. I tried to produce motion data following the instructions.
There was an error thrown when I run the below code in smpl_transfer.py
for smpl_outs, cam_t, foc_len, file_path in tqdm( zip(result_dict_list["smpl"], result_dict_list["camera"], result_dict_list["scaled_focal_length"], driving_paths) ):
After debugging, I found that both generate_smpls.py(line 235) and smooth_smpls.py(line 151) did not add the key "scaled_focal_length" to smpls_group.npz. So, during the "step 4 transfer smpl", program cannot load this key from smpls_group.npz.

is it a bug of project? or I have missed something during the previous steps

thank you very much

[chuong98]

see this issue, it is a bug but can be fixed:
#105