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5.0 (#60)

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* feat: Add Bioxel asset catalog and layer management functionality

- Introduced a new asset catalog definition file for Blender to manage Bioxel assets.
- Implemented layer caching and snapshot functionality in `layer.py`, allowing for VDB file generation and low-resolution snapshots.
- Created node management functions in `node.py` for handling Bioxel nodes within Blender's Geometry Node Editor.
- Added an operator to extract mesh data from selected nodes in `structure.py`.
- Developed UI panels in `panels.py` for layer management, including import options and layer library display.

* Add unit tests for bioxel module and documentation

- Created README.md for test instructions and categories.
- Implemented comprehensive unit tests for the Data, Layer, and utility functions in the bioxel module.
- Added tests for reading NRRD and DICOM formats, data properties, and edge cases.
- Included tests for real data files to ensure functionality with actual datasets.

* feat: Update .gitattributes and .gitignore for improved asset management and ignore patterns

chore: Add app.json and omoolab.css for Obsidian integration

refactor: Clean up AGENTS.md and remove outdated test files

* feat: Update .gitignore to include scipy_ndimage directory

* feat: Update release workflow and manifest for improved dependency management and layer handling

* feat: Update .gitignore and add binary files for scipy_ndimage across multiple platforms

* feat: Add OPSX commands for archiving, exploring, and proposing changes

* feat: Refactor asset library management and update manifest for improved organization

* feat: Downgrade h5py version to 3.14.0 in requirements and manifest

* feat: Update Help operator and panel labels to use English terminology

* Translate documentation to Chinese, add support format details, and enhance styling with new fonts. Update mkdocs configuration for multilingual support and improve package dependencies.

* feat: Remove default version setting from extra configuration in mkdocs.yml

* fix: Update documentation links to point to the correct URLs for Chinese and English versions

* Add documentation for basic usage, supported formats, and performance tips

- Created English and Chinese documentation for basic usage of the add-on, including data download, import, extraction, and rendering steps.
- Added support format documentation listing compatible file types for the add-on.
- Included links to open databases for volumetric data.
- Provided performance improvement tips for voxel reconstruction and rendering, including settings for low-resolution previews and balanced rendering configurations.
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2026-05-26 16:01:29 +08:00
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**v2.0.x has been released, supporting only Blender 5.0+. The usage is completely different from before and is not compatible with old version files. See http://docs.omoolab.xyz/bioxelnodes/2.0.x/en/basics/**
# Bioxel Nodes
[![For Blender](https://img.shields.io/badge/Blender-orange?style=for-the-badge&logo=blender&logoColor=white&color=black)](https://blender.org/)
![GitHub License](https://img.shields.io/github/license/OmooLab/BioxelNodes?style=for-the-badge&labelColor=black)
![GitHub Release](https://img.shields.io/github/v/release/OmooLab/BioxelNodes?style=for-the-badge&labelColor=black)
![GitHub Repo stars](https://img.shields.io/github/stars/OmooLab/BioxelNodes?style=for-the-badge&labelColor=black)
[![Discord](https://img.shields.io/discord/1265129134397587457?style=for-the-badge&logo=discord&label=Discord&labelColor=white&color=black)](https://discord.gg/pYkNyq2TjE)
Bioxel Nodes is a Blender addon for scientific volumetric data visualization. It using Blender's powerful **Geometry Nodes** and **Cycles** to process and render volumetric data.
![cover](https://omoolab.github.io/BioxelNodes/latest/assets/cover.png)
- Realistic rendering result, also support EEVEE NEXT.
- Support multiple formats.
- Support 4D volumetric data.
- All kinds of cutters.
- Simple and powerful nodes.
- Based on blender natively, can work without addon.
**Read the [getting started](https://docs.omoolab.xyz/bioxelnodes/latest/en/installation) to begin your journey into visualizing volumetric data!**
Welcome to our [discord server](https://discord.gg/pYkNyq2TjE), if you have any problems with this add-on.
## Support Multiple Formats
| Format | EXT |
| ------ | ---------------------------------------- |
| DICOM | .dcm, .DCM, .DICOM, .ima, .IMA |
| BMP | .bmp, .BMP |
| JPEG | .jpg, .JPG, .jpeg, .JPEG |
| PNG | .png, .PNG |
| TIFF | .tif, .TIF, .tiff, .TIFF |
| Nifti | .nia, .nii, .nii.gz, .hdr, .img, .img.gz |
| Nrrd | .nrrd, .nhdr |
| HDF5 | .hdf, .h4, .hdf4, .he2, .h5, .hdf5, .he5 |
| OME | .ome.tiff, .ome.tif |
| MRC | .mrc, .mrc.gz, .map, .map.gz |
## Support 4D volumetric data
![4d](https://omoolab.github.io/BioxelNodes/latest/assets/4d-time.gif)
🥰 4D volumetric data can also be imported into Blender.
## Support EEVEE NEXT
![eevee](https://omoolab.github.io/BioxelNodes/latest/assets/eevee.gif)
👍 EEVEE NEXT is absolutely AWESOME! Bioxel Nodes is fully support EEVEE NEXT now! However, there are some limitations:
1. Only one cutter supported.
2. EEVEE result is not that great as Cycles does.
## Known Limitations
- Only works with Cycles CPU , Cycles GPU (OptiX), EEVEE
- Section surface cannot be generated when convert to mesh (will be supported soon)
## Roadmap
- Better multi-format import experience
- One-click bake model with texture
- AI Segmentation to Generate Labels