Gamut Mapping Ramblings

Introduction

Ramblings in the world of Scene-Referred Gamut Mapping as part of the ACES VWG.

The following study models are implemented in the gamut_mapping_medicina_01 notebook.

The notebook is intended to be read with the JupyterLab Dark Theme:

Various compression functions are implemented in the gamut_mapping_compression_functions_01 notebook.

Images courtesy of:

Installation

Docker

$ docker build -t colourscience/gamut-mapping-ramblings:latest "."

Note

Allocated memory will need to be increased in Docker preferences: Preferences --> Resources --> Advanced, 8Go should be enough.

Pip

Node.js is required for the Jupyter Lab Matplotlib extension.

Pip can be used to install the main dependencies, assuming you have created and activated a Virtual Environment:

$ pip install --user -r requirements.txt
$ python -c "import imageio;imageio.plugins.freeimage.download()"
$ jupyter labextension install @jupyter-widgets/jupyterlab-manager jupyter-matplotlib

Poetry

Node.js is required for the Jupyter Lab Matplotlib extension.

Poetry can also be used to install the main dependencies:

$ poetry install
$ poetry run python -c "import imageio;imageio.plugins.freeimage.download()"
$ poetry run jupyter labextension install @jupyter-widgets/jupyterlab-manager jupyter-matplotlib

Usage

Docker

$ docker run -v $PWD:/home/colour-science/gamut-mapping-ramblings -p 8888:8888 colourscience/gamut-mapping-ramblings:latest

Pip

$ jupyter lab

Poetry

$ poetry run jupyter lab

Code of Conduct

The Code of Conduct, adapted from the Contributor Covenant 1.4, is available on the Code of Conduct page.

Contact & Social

The Colour Developers can be reached via different means:

About

Gamut Mapping Ramblings by Colour Developers

This software is released under terms of New BSD License: https://opensource.org/licenses/BSD-3-Clause

https://github.com/colour-science/gamut-mapping-ramblings