viser
viser is a library for interactive 3D visualization in Python.
Features include:
For usage and API reference, see our documentation.
You can install viser with pip:
pip install viser
To include example dependencies:
pip install viser[examples]
After an example script is running, you can connect by navigating to the printed
URL (default: http://localhost:8080).
See also: our development docs.
Point cloud visualization
https://github.com/nerfstudio-project/viser/assets/6992947/df35c6ee-78a3-43ad-a2c7-1dddf83f7458
Source: ./examples/07_record3d_visualizer.py
Gaussian splatting visualization
https://github.com/nerfstudio-project/viser/assets/6992947/c51b4871-6cc8-4987-8751-2bf186bcb1ae
Source: WangFeng18/3d-gaussian-splatting and heheyas/gaussian_splatting_3d.
SMPLX visualizer
https://github.com/nerfstudio-project/viser/assets/6992947/78ba0e09-612d-4678-abf3-beaeeffddb01
Source: ./example/08_smpl_visualizer.py
viser is heavily inspired by packages like
Pangolin,
rviz,
meshcat, and
Gradio.
It's made possible by several open-source projects.
The web client is implemented using React, with:
The Python API communicates via msgpack and websockets.
FAQs
3D visualization + Python
We found that viser demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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