ComfyUI-4DHumans

ComfyUI nodes to use 4D-Humans

Installation

Install all pip packages via python -m pip install -r requirements.txt.

This has only been tested on Ubuntu and may require some additional packages/libraries to be installed for Windows/Mac.

Ubuntu libraries

apt-get install freeglut3-dev
apt-get install libosmesa6-dev

Models

You need 3 new model directories: smpl, hmr, and detectron.

The directories should look like:

smpl
- basicModel_neutral_lbs_10_207_0_v1.0.0.pkl
- SMPL_to_J19.pkl
- smpl_mean_params.npz

hmr
- hmr35.ckpt (this was renamed from the 35000 checkpoint from HMR)

detectron
- model_final_f05665.pkl

| Model | Link | |------------|-----------| | Detectron | link | | SMPL (all files in smpl dir) | link | | HMR | link |

Note:

The SMPL model files are behind a registration wall. Once you download the tar.gz unzip the file and find the 3 files. Then place them in ComfyUI/models/smpl.

Examples

You can find an example workflow in the example_workflows directory.

The node outputs the smpl model, masks, semantic maps, and preview images.

https://github.com/user-attachments/assets/c505ac94-7880-4497-867c-2e66389f9f48