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A Python <https://www.python.org>__ package implementing various colour
checker detection algorithms and related utilities.
It is open source and freely available under the
BSD-3-Clause <https://opensource.org/licenses/BSD-3-Clause>__ terms.
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The following colour checker detection algorithms are implemented:
Machine learning inference via Ultralytics YOLOv8 <https://github.com/ultralytics/ultralytics>__
HuggingFace <https://huggingface.co/colour-science/colour-checker-detection-models>,
and was trained on a purposely constructed dataset <https://huggingface.co/datasets/colour-science/colour-checker-detection-dataset>.Examples ^^^^^^^^
Various usage examples are available from the
examples directory <https://github.com/colour-science/colour-checker-detection/tree/master/colour_checker_detection/examples>__.
Installation ^^^^^^^^^^^^
Because of their size, the resources dependencies needed to run the various
examples and unit tests are not provided within the Pypi package. They are
separately available as
Git Submodules <https://git-scm.com/book/en/v2/Git-Tools-Submodules>
when cloning the
repository <https://github.com/colour-science/colour-checker-detection>.
Primary Dependencies
**Colour - Checker Detection** requires various dependencies in order to run:
- `python >= 3.10, < 3.14 <https://www.python.org/download/releases>`__
- `colour-science >= 4.5 <https://pypi.org/project/colour-science>`__
- `imageio >= 2, < 3 <https://imageio.github.io>`__
- `numpy >= 1.24, < 3 <https://pypi.org/project/numpy>`__
- `opencv-python >= 4, < 5 <https://pypi.org/project/opencv-python>`__
- `scipy >= 1.10, < 2 <https://pypi.org/project/scipy>`__
Secondary Dependenciesclick >= 8, < 9 <https://pypi.org/project/click>__ultralytics >= 8, < 9 <https://pypi.org/project/ultralytics>__Pypi
Once the dependencies are satisfied, **Colour - Checker Detection** can be installed from
the `Python Package Index <http://pypi.python.org/pypi/colour-checker-detection>`__ by
issuing this command in a shell::
pip install --user colour-checker-detection
The overall development dependencies are installed as follows::
pip install --user 'colour-checker-detection[development]'
Contributing
^^^^^^^^^^^^
If you would like to contribute to `Colour - Checker Detection <https://github.com/colour-science/colour-checker-detection>`__,
please refer to the following `Contributing <https://www.colour-science.org/contributing>`__
guide for `Colour <https://github.com/colour-science/colour>`__.
Bibliography
^^^^^^^^^^^^
The bibliography is available in the repository in
`BibTeX <https://github.com/colour-science/colour-checker-detection/blob/develop/BIBLIOGRAPHY.bib>`__
format.
API Reference
-------------
The main technical reference `Colour - Checker Detection <https://github.com/colour-science/colour-checker-detection>`__
is the `API Reference <https://colour-checker-detection.readthedocs.io/en/latest/reference.html>`__.
Code of Conduct
---------------
The *Code of Conduct*, adapted from the `Contributor Covenant 1.4 <https://www.contributor-covenant.org/version/1/4/code-of-conduct.html>`__,
is available on the `Code of Conduct <https://www.colour-science.org/code-of-conduct>`__ page.
Contact & Social
----------------
The *Colour Developers* can be reached via different means:
- `Email <mailto:colour-developers@colour-science.org>`__
- `Facebook <https://www.facebook.com/python.colour.science>`__
- `Github Discussions <https://github.com/colour-science/colour-checker-detection/discussions>`__
- `Gitter <https://gitter.im/colour-science/colour>`__
- `Twitter <https://twitter.com/colour_science>`__
About
-----
| **Colour - Checker Detection** by Colour Developers
| Copyright 2018 Colour Developers – `colour-developers@colour-science.org <colour-developers@colour-science.org>`__
| This software is released under terms of BSD-3-Clause: https://opensource.org/licenses/BSD-3-Clause
| `https://github.com/colour-science/colour-checker-detection <https://github.com/colour-science/colour-checker-detection>`__