GUI for visualization and interactive editing of SMPL-family body models ie. SMPL, SMPL-X, MANO, FLAME.
OTHER License
This is a simple Open3D-based GUI for SMPL-family body models. This GUI lets you play with the shape, expression, and pose parameters of SMPL, SMPL-X, MANO, FLAME body models. Features include:
https://user-images.githubusercontent.com/6137870/147476574-983063a8-233b-400c-bd64-7d946578919b.mp4
https://user-images.githubusercontent.com/6137870/147476577-39cd3a59-1add-4e2d-8c87-406ef964b558.mp4
https://user-images.githubusercontent.com/6137870/147476585-9bbc0018-9220-4efa-9f4f-f37fdcf35db9.mp4
https://user-images.githubusercontent.com/6137870/147476590-d1b3e275-207e-4b30-99d6-0386f5ab74c5.mp4
https://user-images.githubusercontent.com/6137870/147476594-cf244338-c841-4f17-a221-98038fdd9f4a.mp4
https://user-images.githubusercontent.com/6137870/147476612-ccd73006-4e7d-4caf-ae99-50418444f1fa.mp4
https://user-images.githubusercontent.com/6137870/147476625-8d019582-2a15-41f8-ae7f-93435e7e2529.mp4
Even though there are existing Blender/Unity plugins for these models, our main audience here is researchers who would like to quickly edit/visualize body models without the need to install a graphics software.
Clone the repo and install the requirements (use python3.9).
pip install -r requirements.txt
Download the SMPL, SMPL-X, MANO, FLAME body models:
Copy downloaded files under data/body_models
, this folder should look like:
data
body_models
flame
FLAME_FEMALE.pkl
FLAME_MALE.pkl
FLAME_NEUTRAL.pkl
flame_dynamic_embedding.npy
flame_static_embedding.pkl
mano
MANO_LEFT.pkl
MANO_RIGHT.pkl
smpl
SMPL_FEMALE.pkl
SMPL_MALE.pkl
SMPL_NEUTRAL.pkl
smplx
SMPLX_FEMALE.npz
SMPLX_MALE.npz
SMPLX_NEUTRAL.npz
Finally, run:
python main.py
If you want to enable web visualization, run:
python main.py --web
File > Save Model Params
lets you save the edited body model parameters. Output is a pickled
python dictionary with below keys:
dict_keys(['betas', 'expression', 'gender', 'body_model',
'joints', 'body_pose', 'global_orient'])