Pixano

*Under active development, subject to API change*

Install this version of Pixano with `pip install pixano==0.4.0`

Added
- UI: Add a **dataset dashboard** in Pixano Explorer with dataset information and statistics
- UI: Add a **labels hierarchy** to group them by source, by view, and by category in item view
- UI: Add label category ID on hover in side panel and label toolbar in item view
- Add **labeling tool** for **classification** in Pixano Annotator
- Add **delete tool** for clearing current annotations in Pixano Annotator

Changed
- **Breaking:** Replace ObjectAnnotation by new and better-defined **PixanoTypes**, and add notebook for creating a custom PixanoType
- **Breaking:** Update dataset **storage format** to **lancedb**, using .lance files instead of .parquet, and with separate tables for media, annotations, and embeddings
- **Design overhaul** of both Pixano Explorer and Annotator apps
- Refactor UI code and merge common code of Pixano Explorer and Annotator apps
- Refactor Python code and add unit tests
- Change thumbnails from 3x2 images to 4x2 images in dataset importer
- Generate API references automatically on the Pixano documentation website using mkdocs plugins

Fixed
- UI: Fix category colors in item view
- UI: Fix item annotations to scale with zoom in item view
- UI: Fix displaying item information in item view
- UI: Fix clearing user inputs in item view if either segmentation model or embeddings are missing
- UI: Fix notebook integration by replacing JavaScript pop-ups by integrated windows
- UI: Fix displaying multi-view datasets in Pixano Annotator
- Fix saving annotations to file from Pixano Annotator
- Fix portable option in dataset import to copy files instead of moving them
- Fix imports and dependency versions for Pixano apps and UI components

*Under active development, subject to API change*

Install this version of Pixano with `pip install pixano==0.3.2`

Added
- Add first and last page buttons in Pixano Explorer
- Add search in label toolbar in Pixano Annotator

Changed
- Separate image tools and annotation tools in Pixano Annotator
- Refactor Pixano Apps components
- Add links to Pixano Inference documentation in Pixano documentation
- Add link to dataset import notebook in Pixano apps

Fixed
- Fix version requirement for pydantic package
- Fix color schemes and dark mode in Pixano apps
- Fix uses of svg icons in Pixano apps
- Fix tooltips for buttons and truncated texts in Pixano apps
- Fix display in Pixano Explorer for datasets without annotations
- Fix default device for embedding precomputing in notebook
- Fix default images paths for dataset import in notebook
- Update CHANGELOG format

*Under active development, subject to API change*

Install this version of Pixano with `pip install pixano==0.3.1`

Fixed
- Fix READMEs pictures and links
- Fix getting splits when processing dataset with an inference model
- Add warnings in inference notebooks for selecting CPU or GPU device

*Under active development, subject to API change*

Install this version of Pixano with `pip install pixano==0.3.0`

Added
- Add **Pixano Annotator** for smart dataset annotation using AI models like the **Segment Anything Model (SAM)**
- Add support for **importing datasets to Pixano** (image-only, COCO format, DOTAv2, and legacy Pixano datasets)
- Add support for **exporting Pixano datasets** to COCO format
- Add **dataset import and export notebooks** for an easier process
- Add **thumbnail and statistics generation** to dataset import process
- Add **user guides** for the Pixano Explorer and Annotator apps

Changed
- Merge inference generation and embedding precomputing into a **single inference model class**
- Add custom type for embeddings for better support of **precomputed embedding datasets**
- Improve custom type for images
- Improve ease of use of Pixano Explorer and Annotator apps in notebooks
- Improve Pixano Explorer dataset page query speed
- Update Pixano Explorer for consistency with the new Pixano Annotator
- Refactor and reformat both backend and frontend code
- Improve READMEs and documentation

Fixed
- Allow Pixano Explorer and Annotator apps to be created on any available port
- Check if dataset library exists when launching an app
- Fix support for nonnumerical IDs in datasets
- Fix annotations not being truly optional in ObjectAnnotation class and in Pixano Explorer
- Round confidence values for bounding box tooltips in Pixano Explorer
- Order all image transforms args to height first and width second for consistency
- Check provided user data in inference and dataset notebooks before running scripts, like splits folder or source media folders

*Under active development, subject to API change*

Install this version of Pixano with `pip install pixano==0.2.1`

Added
- Add GitHub workflow for automatically publishing new releases to PyPI

*Under active development, subject to API change*

Install this version of Pixano with `pip install pixano==0.2.0`

Added
- Add **embedding precomputing**
- Add **ONNX model support**
- Add **inference notebooks**
- Add **notebook display function** for Pixano Explorer

Changed
- Improve overall Python code documentation and readability
- Improve README files and project documentation

Fixed
- Fix License, Python version, and Python requirements in pyproject.toml file