Using own input data - help needed #27

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1. vicco-rgb commented on Jul 9, 2025

   

   vicco-rgb

   on Jul 9, 2025

   Last edited by vicco-rgb

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   Hello,
   I am facing the same issue, and I would greatly appreciate some help :)
   I am only interested to perform IK on my own data. I am not interested in visualisations of results.

   Moreover, I am unable to understand how to even use original data. Here are the problems I am facing on each step :

   1. Download datasets : For BMLrub, CMU, and HDM05, I am unsure which option (SMPL+H G, SMPL-X G, SMPL-X N or Render) to download from. After that, I am unsure about where I should place them in my folder hierarchy
   2. Download the required body model. I think I managed to find the right place from where to download them: smpl download page

   Upon execution, I am also facing the following error. Error for which I am not finding much documentation online. However, I was wondering if you could maybe provide us something like a requirements.txt. along with the python version you were using.

   ImportError: ('Unable to load EGL library', "Could not find module 'EGL' (or one of its dependencies). Try using the full path with constructor syntax.", 'EGL', None)

   Also, after commenting lines that seemed only relevant for visualisations of results, I found myself facing the following error :

   [...]
     File "C:\Users\E20C238L\Documents\work-nas\t+e-project\AvatarPoser\models\select_model.py", line 28, in define_Model
       m = M(opt)
     File "C:\Users\E20C238L\Documents\work-nas\t+e-project\AvatarPoser\models\model_avatarposer.py", line 40, in __init__
       self.netG = define_G(opt)
     File "C:\Users\E20C238L\Documents\work-nas\t+e-project\AvatarPoser\models\select_model.py", line 57, in define_G
       body_model = BodyModel(bm_fname=bm_fname, num_betas=num_betas, num_dmpls=num_dmpls, dmpl_fname=dmpl_fname).to(device)
     File "C:\Users\E20C238L\Documents\work-nas\t+e-project\AvatarPoser\.venv\lib\site-packages\human_body_prior\body_model\body_model.py", line 59, in __init__
       smpl_dict = np.load(bm_fname, encoding='latin1')
     File "C:\Users\E20C238L\Documents\work-nas\t+e-project\AvatarPoser\.venv\lib\site-packages\numpy\lib\_npyio_impl.py", line 455, in load
       fid = stack.enter_context(open(os.fspath(file), "rb"))
   FileNotFoundError: [Errno 2] No such file or directory: 'support_data/body_models/smplh/male/model.npz'

   But I have no idea where I should download the asked model.npz file.

   I tried to explain my problem as simply as possible.
   Thanks for your time and thanks again for your promising project.