janhett / neo-alchemist

Raw editor for digitised colour negatives

Neo Alchemist

Utility for editing digitised colour negatives.

Setup

Most dependencies can be installed in a pipenv:

pipenv install

The only exceptions are OpenImageIO and OpenColorIO 2.0.x which need to be installed globally:

# macOS
brew install openimageio opencolorio

# RHEL-like Linux
yum install OpenImageIO OpenColorIO

You also need to source OCIO's config file, e.g. for macOS

source $(brew --prefix)/share/ocio/setup_ocio.sh

Depending on your system config, you might also have to add OIIO and OCIO to your PYTHONPATH.

Finally, you need to get the OCIO configs. These are included as a submodule, so you can pull them with

git submodule update --init --recursive

Then you can point OCIO at the relevant config by setting the OCIO environment variable to the path of the spi-vfx config.