adding an example to write obj

Author: ahmedosman

.gitignore

@@ -0,0 +1,2 @@
+
+STAR/config.py

README.md

@@ -88,10 +88,18 @@ Tensorflow
 ```
 pip install tensorflow-gpu==2.3
 ```
-5. Download the models from our website https://star.is.tue.mpg.de/ and update the model paths in the config.py file.
-6. Update the python path environment variable ($PATH_TO_REPO is the path to the STAR repository on your machine). 
+5. Download the models from our website https://star.is.tue.mpg.de/
+
+6. Update the model paths in the config.py file.
+```python
+path_male_star = '/mypath/male/model.npz'
+path_female_star = '/mypath/female/model.npz'
+path_neutral_star = '/mypath/neutral/model.npz'
+```
+
+7. Install with pip
 ```
-export PYTHONPATH=$PYTHONPATH:$PATH_TO_REPO
+pip install .
 ```
 
 ### Usage

convertors/__init__.py renamed to STAR/__init__.py

@@ -23,7 +23,7 @@
 import numpy as np
 import os
 from .verts import verts_decorated_quat 
-from config import cfg 
+from ..config import cfg
 
 def STAR(gender='female',num_betas=10):