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OCIO and color management

Color conversion using TOPs

Using COPs

I can convert the a file manually using the COPs OCIO_COPs The original space can be srgb-tex instead of raw.

Using TOPs

For multiple files is better to use TOPs OCIO_TOPs Generate items from pattern matching Filepattern Use OpenColorIO node PDG_attribs_out Cook with C-g

OCIO ACES using local environment file

https://www.toadstorm.com/blog/?p=694

In the .zshrc file

zsh
export OCIO="/mnt/dev/libs/ocio/OpenColorIO-Config-ACES-1.2/aces_1.2/config.ocio"

Set the .ocio file with execution permissions Do not add the profiles in a NTFS drive if you are working on a Linux machine

In the houdini environment file

zsh
OCIO="/mnt/dev/libs/ocio/OpenColorIO-Config-ACES-1.2/aces_1.2/config.ocio"