Hi, thanks for the great work. I set the environment as the instructions. But when I run the main.py file, it reports "Segmentation Fault" Here is the packages I've installed as following

addict               2.4.0
anyio                3.4.0
argon2-cffi          21.3.0
argon2-cffi-bindings 21.2.0
attrs                21.2.0
Babel                2.9.1
backcall             0.2.0
bleach               4.1.0
certifi              2021.10.8
cffi                 1.15.0
charset-normalizer   2.0.9
chumpy               0.70
cycler               0.11.0
debugpy              1.5.1
decorator            5.1.0
defusedxml           0.7.1
deprecation          2.1.0
entrypoints          0.3
fonttools            4.28.5
idna                 3.3
ipdb                 0.13.9
ipykernel            6.6.0
ipython              7.30.1
ipython-genutils     0.2.0
ipywidgets           7.6.5
jedi                 0.18.1
Jinja2               3.0.3
joblib               1.1.0
json5                0.9.6
jsonschema           4.3.2
jupyter-client       7.1.0
jupyter-core         4.9.1
jupyter-packaging    0.11.1
jupyter-server       1.13.1
jupyterlab           3.2.5
jupyterlab-pygments  0.1.2
jupyterlab-server    2.10.1
jupyterlab-widgets   1.0.2
kiwisolver           1.3.2
loguru               0.5.3
MarkupSafe           2.0.1
matplotlib           3.5.1
matplotlib-inline    0.1.3
mistune              0.8.4
nbclassic            0.3.4
nbclient             0.5.9
nbconvert            6.3.0
nbformat             5.1.3
nest-asyncio         1.5.4
notebook             6.4.6
numpy                1.21.5
open3d               0.14.1
packaging            21.3
pandas               1.3.5
pandocfilters        1.5.0
parso                0.8.3
pexpect              4.8.0
pickleshare          0.7.5
Pillow               8.4.0
pip                  21.2.4
prometheus-client    0.12.0
prompt-toolkit       3.0.24
ptyprocess           0.7.0
pycparser            2.21
Pygments             2.10.0
pyparsing            3.0.6
pyrsistent           0.18.0
python-dateutil      2.8.2
pytz                 2021.3
PyYAML               6.0
pyzmq                22.3.0
requests             2.26.0
scikit-learn         1.0.2
scipy                1.7.3
Send2Trash           1.8.0
setuptools           58.0.4
six                  1.16.0
smplx                0.1.28
sniffio              1.2.0
terminado            0.12.1
testpath             0.5.0
threadpoolctl        3.0.0
toml                 0.10.2
tomlkit              0.8.0
torch                1.10.1
tornado              6.1
tqdm                 4.62.3
traitlets            5.1.1
typing_extensions    4.0.1
urllib3              1.26.7
wcwidth              0.2.5
webencodings         0.5.1
websocket-client     1.2.3
wheel                0.37.0
widgetsnbextension   3.5.2

Running through the installation instructions yields an error in my WSL env:

(test) root@mypc:~/body-model-visualizer# pip install -r requirements.txt
Collecting ipdb==0.13.9
  Using cached ipdb-0.13.9.tar.gz (16 kB)
Collecting joblib==1.1.0
  Using cached joblib-1.1.0-py2.py3-none-any.whl (306 kB)
Collecting loguru==0.5.3
  Using cached loguru-0.5.3-py3-none-any.whl (57 kB)
Collecting matplotlib==3.5.1
  Using cached matplotlib-3.5.1-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.whl (11.3 MB)
Collecting numpy==1.21.5
  Using cached numpy-1.21.5-cp38-cp38-manylinux_2_12_x86_64.manylinux2010_x86_64.whl (15.7 MB)
ERROR: Could not find a version that satisfies the requirement open3d==0.14.1 (from -r requirements.txt (line 6)) (from versions: 0.10.0.0, 0.11.0, 0.11.1, 0.11.2,0.12.0, 0.13.0)
ERROR: No matching distribution found for open3d==0.14.1 (from -r requirements.txt (line 6))
(test) root@mypc:~/body-model-visualizer# 

I can manually run pip install open3d, but that installs version 0.13.0. I assume this has something to do with my janky WSL setup, but I've been trying to debug it for a while and have not had any luck yet. I'm wondering if this is a bug in your repo's latest version?

I have modified the smpl model and saved the pkl file，but i not load it in SMPL code. `def ready_arguments(fname_or_dict):

if not isinstance(fname_or_dict, dict):
    #dd = pickle.load(open(fname_or_dict))
    dd = pickle.load(open(fname_or_dict,"rb"),encoding='iso-8859-1')
else:
    dd = fname_or_dict
    
backwards_compatibility_replacements(dd) `

UnpicklingError invalid load key, '\x27'. File "/home/lrd/data/lrd/body-model-visualizer-filer/SMPL_python_v.1.1.0/smpl/smpl_webuser/serialization.py", line 81, in ready_arguments dd = pickle.load(open(fname_or_dict,"rb"),encoding='iso-8859-1') File "/home/lrd/data/lrd/body-model-visualizer-filer/SMPL_python_v.1.1.0/smpl/smpl_webuser/serialization.py", line 117, in load_model dd = ready_arguments(fname_or_dict) File "/home/lrd/data/lrd/body-model-visualizer-filer/SMPL_python_v.1.1.0/smpl/smpl_webuser/hello_world/hello_smpl.py", line 48, in <module> m = load_model( '/home/lrd/data/lrd/body-model-visualizer-filer/abc.pkl' )

sometimes,it is other error. I don't konw how to use this saved parameters.

Hi,

I successfully run the GUI, change the joint rotation, and saved the parameters. However, I cannot load the .pkl file.

Tried using

import pickle

file_name = '../subject2_Tpose.pkl'

with open(file_name, 'rb') as f:  
    subject2_Tpose = pickle.load(f)  
    

and

import torch

subject2_Tpose = torch.load(file_name)

Both return the same error:

UnpicklingError: A load persistent id instruction was encountered,
but no persistent_load function was specified.

The torch version is the same as where I ran the main.py. Any solution for this?

I already have some smpl pkl file and I want to use this application to view the model. It seems the codes can only modify based on the original smpl model. Thank you so mush if you could help with this!