{"id":19252568,"url":"https://github.com/colour-science/gamut-mapping-ramblings","last_synced_at":"2025-04-21T13:31:10.036Z","repository":{"id":47220985,"uuid":"263014276","full_name":"colour-science/gamut-mapping-ramblings","owner":"colour-science","description":"Gamut Mapping Ramblings","archived":false,"fork":false,"pushed_at":"2023-02-09T08:57:16.000Z","size":68045,"stargazers_count":27,"open_issues_count":7,"forks_count":6,"subscribers_count":6,"default_branch":"master","last_synced_at":"2024-10-29T21:05:42.839Z","etag":null,"topics":["color","color-science","color-space","color-spaces","colorspace","colorspaces","colour","colour-science","colour-space","colour-spaces","colourspace","colourspaces","gamut-mapping","scene-referred"],"latest_commit_sha":null,"homepage":"https://colour-science.github.io/gamut-mapping-ramblings/","language":"Jupyter 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Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"Gamut Mapping Ramblings\n=======================\n\n..  image:: https://raw.githubusercontent.com/colour-science/gamut-mapping-ramblings/master/resources/images/Gamut_Medicina_01.png\n\nIntroduction\n------------\n\nRamblings in the world of Scene-Referred Gamut Mapping as part of the\n`ACES VWG \u003chttps://community.acescentral.com/c/aces-development-acesnext/vwg-aces-gamut-mapping-working-group/80\u003e`__.\n\nThe following study models are implemented in the `gamut_mapping_medicina_01 \u003chttps://github.com/colour-science/gamut-mapping-ramblings/blob/master/notebooks/gamut_mapping_medicina_01.ipynb\u003e`__\nnotebook.\n\n- `Mansencal and Scharfenberg (2020) \u003chttps://community.acescentral.com/t/gamut-mapping-in-cylindrical-and-conic-spaces/2870/4\u003e`__\n- `Smith (2020) \u003chttps://community.acescentral.com/t/rgb-saturation-gamut-mapping-approach-and-a-comp-vfx-perspective/\u003e`__\n\nThe notebook is intended to be read with the **JupyterLab Dark Theme**:\n\n..  image:: https://raw.githubusercontent.com/colour-science/gamut-mapping-ramblings/master/resources/images/JupyterLab_Dark_Theme.png\n\nVarious compression functions are implemented in the `gamut_mapping_compression_functions_01 \u003chttps://github.com/colour-science/gamut-mapping-ramblings/blob/master/notebooks/gamut_mapping_compression_functions_01.ipynb\u003e`__\nnotebook.\n\nImages courtesy of:\n\n- `Justin Holt \u003chttps://www.dropbox.com/sh/u6z2a0jboo4vno8/AAB-10qcflhpr0C5LWhs7Kq4a?dl=0\u003e`__\n- `Thomas Mansencal \u003chttps://community.acescentral.com/t/spectral-images-generation-and-processing/\u003e`__\n- `Fabian Matas \u003chttps://community.acescentral.com/t/spectral-images-generation-and-processing/\u003e`__\n- `Carol Payne \u003chttps://www.dropbox.com/sh/u6z2a0jboo4vno8/AAB-10qcflhpr0C5LWhs7Kq4a?dl=0\u003e`__\n- `Martin Smekal \u003chttps://community.acescentral.com/t/vfx-work-in-acescg-with-out-of-gamut-devices/2385\u003e`__\n\nInstallation\n------------\n\nDocker\n~~~~~~\n\n.. code-block:: bash\n\n    $ docker build -t colourscience/gamut-mapping-ramblings:latest \".\"\n\n*Note*\n\nAllocated memory will need to be increased in Docker preferences:\n*Preferences --\u003e Resources --\u003e Advanced*, 8Go should be enough.\n\nPip\n~~~\n\n`Node.js \u003chttps://nodejs.org/\u003e`__ is required for the\n`Jupyter Lab \u003chttps://jupyter.org/\u003e`__ Matplotlib extension.\n\n`Pip \u003chttps://pip.pypa.io/en/stable/installing/\u003e`__ can be used to install the\nmain dependencies, assuming you have created and activated a\n`Virtual Environment \u003chttps://docs.python.org/3/tutorial/venv.html\u003e`__:\n\n.. code-block:: bash\n\n    $ pip install --user -r requirements.txt\n    $ python -c \"import imageio;imageio.plugins.freeimage.download()\"\n    $ jupyter labextension install @jupyter-widgets/jupyterlab-manager jupyter-matplotlib\n\nPoetry\n~~~~~~\n\n`Node.js \u003chttps://nodejs.org/\u003e`__ is required for the\n`Jupyter Lab \u003chttps://jupyter.org/\u003e`__ Matplotlib extension.\n\n`Poetry \u003chttps://python-poetry.org/\u003e`__ can also be used to install the main\ndependencies:\n\n.. code-block:: bash\n\n    $ poetry install\n    $ poetry run python -c \"import imageio;imageio.plugins.freeimage.download()\"\n    $ poetry run jupyter labextension install @jupyter-widgets/jupyterlab-manager jupyter-matplotlib\n\nUsage\n-----\n\nDocker\n~~~~~~\n\n.. code-block:: bash\n\n    $ docker run -v $PWD:/home/colour-science/gamut-mapping-ramblings -p 8888:8888 colourscience/gamut-mapping-ramblings:latest\n\nPip\n~~~\n\n.. code-block:: bash\n\n    $ jupyter lab\n\nPoetry\n~~~~~~\n\n.. code-block:: bash\n\n    $ poetry run jupyter lab\n\nCode of Conduct\n---------------\n\nThe *Code of Conduct*, adapted from the `Contributor Covenant 1.4 \u003chttps://www.contributor-covenant.org/version/1/4/code-of-conduct.html\u003e`__,\nis available on the `Code of Conduct \u003chttps://www.colour-science.org/code-of-conduct/\u003e`__ page.\n\nContact \u0026 Social\n----------------\n\nThe *Colour Developers* can be reached via different means:\n\n- `Email \u003cmailto:colour-developers@colour-science.org\u003e`__\n- `Facebook \u003chttps://www.facebook.com/python.colour.science\u003e`__\n- `Gitter \u003chttps://gitter.im/colour-science/colour\u003e`__\n- `X \u003chttps://x.com/colour_science\u003e`__\n- `Bluesky \u003chttps://bsky.app/profile/colour-science.bsky.social\u003e`__\n\nAbout\n-----\n\n| **Gamut Mapping Ramblings** by Colour Developers\n| Copyright 2019 – Colour Developers – `colour-developers@colour-science.org \u003ccolour-developers@colour-science.org\u003e`__\n| This software is released under terms of New BSD License: https://opensource.org/licenses/BSD-3-Clause\n| `https://github.com/colour-science/gamut-mapping-ramblings \u003chttps://github.com/colour-science/gamut-mapping-ramblings\u003e`__\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcolour-science%2Fgamut-mapping-ramblings","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcolour-science%2Fgamut-mapping-ramblings","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcolour-science%2Fgamut-mapping-ramblings/lists"}