pydez: Python bindings for Dezrann
Dezrann is an open platform to hear, study, and annotate music on the web. Pydez is a simple, spec-compliant Python library for working with Dezrann file formats:
.dezfiles (Analysis and Label data), as defined in Encoding music annotations.jsonfiles (Corpus, Piece, Source, and Metadata), as defined in Specifying corpus and piece (meta)data
Features
- Label: Individual annotation with
start,duration,tag,type,comment, and custom attributes - Analysis: Collection of Labels with metadata and layout rules
- Source: Base class with subclasses for different source types
- Piece: Musical piece with opus metadata and multiple sources
All classes support:
dump()→ Convert to dictload(filepath)→ Load from JSON filesave(filepath)→ Save to JSON filebuild(dict)→ Create from dict with error handling+=operator for combining instances
Installation
pip install pydez
# or, for development
git clone https://gitlab.com/algomus.fr/dezrann/pydez.git
cd pydez
pip install -e .
Example usage
Working with analyses and pieces
python examples/create_analysis.py
python examples/create_piece.py
python examples/load_modify.py
Creating a service handling music data, as described in External services
python examples/service.py
python examples/service-test.py
Running tests
cd pydez
python -m pytest tests/
License
Dezrann is open-source, and developped with the help of many contributors in the Algomus computer music team and elsewhere. The Python bindings are licensed under the LGPL version 3 or any later version.
1 maintainer
Metadata
1 maintainer
Release files for pydez 0.1.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
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| pydez-0.1.0.tar.gz | 12.9 kB | Without provenance | Details |
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|---|---|---|---|---|
| pydez-0.1.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 23.2 kB
Release files / pydez-0.1.0.tar.gz
| Download URL | pydez-0.1.0.tar.gz |
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| Size | 12.9 kB |
| Tags | Source |
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| Tags | Python 3 |
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