HDRI / Radiance image processing algorithms for Python
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A Python <https://www.python.org>
__ package implementing various
HDRI processing algorithms.
It is open source and freely available under the
BSD-3-Clause <https://opensource.org/licenses/BSD-3-Clause>
__ terms.
.. image:: https://raw.githubusercontent.com/colour-science/colour-hdri/master/docs/_static/Radiance_001.png
.. contents:: Table of Contents :backlinks: none :depth: 2
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The following features are available:
Examples ^^^^^^^^
Various usage examples are available from the
examples directory <https://github.com/colour-science/colour-hdri/tree/master/colour_hdri/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-hdri>
__.
Primary Dependencies
**Colour - HDRI** requires various dependencies in order to run:
- `python >= 3.9, < 4 <https://www.python.org/download/releases>`__
- `colour-science >= 4.3 <https://pypi.org/project/colour-science>`__
- `imageio >= 2, < 3 <https://imageio.github.io>`__
- `numpy >= 1.22, < 2 <https://pypi.org/project/numpy>`__
- `scipy >= 1.8, < 2 <https://pypi.org/project/scipy>`__
Optional Features Dependencies
colour-demosaicing <https://pypi.org/project/colour-demosaicing>
__Adobe DNG Converter <https://helpx.adobe.com/nz/camera-raw/using/adobe-dng-converter.html>
__dcraw <https://dechifro.org/dcraw/>
__ExifTool <http://www.sno.phy.queensu.ca/~phil/exiftool>
__rawpy <https://pypi.org/project/rawpy>
__Pypi
Once the dependencies are satisfied, **Colour - HDRI** can be installed from
the `Python Package Index <http://pypi.python.org/pypi/colour-hdri>`__ by
issuing this command in a shell::
pip install --user colour-hdri
The optional features dependencies are installed as follows::
pip install --user 'colour-hdri[optional]'
The figures plotting dependencies are installed as follows::
pip install --user 'colour-hdri[plotting]'
The overall development dependencies are installed as follows::
pip install --user 'colour-hdri[development]'
Contributing
^^^^^^^^^^^^
If you would like to contribute to `Colour - HDRI <https://github.com/colour-science/colour-hdri>`__,
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-hdri/blob/develop/BIBLIOGRAPHY.bib>`__
format.
API Reference
-------------
The main technical reference for `Colour - HDRI <https://github.com/colour-science/colour-hdri>`__
is the `API Reference <https://colour-hdri.readthedocs.io/en/latest/reference.html>`__.
See Also
--------
Publications
^^^^^^^^^^^^
- `Advanced High Dynamic Range Imaging: Theory and Practice <https://dl.acm.org/doi/book/10.5555/1996408>`__ by Banterle, F. et al.
*Advanced High Dynamic Range Imaging: Theory and Practice* was used as a
reference for some of the algorithms of **Colour - HDRI**.
Software
^^^^^^^^
**C/C++**
- `OpenCV <https://opencv.org>`__ by Bradski, G.
- `Piccante <https://github.com/cnr-isti-vclab/piccante>`__ by Banterle, F. and Benedetti, L.,
*Piccante* was used to verify the Grossberg (2003) Histogram Based Image Sampling.
**Matlab**
- `HDR Toolbox <https://github.com/banterle/HDR_Toolbox>`__ by Banterle, F. et al.
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:[email protected]>`__
- `Facebook <https://www.facebook.com/python.colour.science>`__
- `Github Discussions <https://github.com/colour-science/colour-hdri/discussions>`__
- `Gitter <https://gitter.im/colour-science/colour>`__
- `Twitter <https://twitter.com/colour_science>`__
About
-----
| **Colour - HDRI** by Colour Developers
| Copyright 2015 Colour Developers – `[email protected] <[email protected]>`__
| This software is released under terms of BSD-3-Clause: https://opensource.org/licenses/BSD-3-Clause
| `https://github.com/colour-science/colour-hdri <https://github.com/colour-science/colour-hdri>`__