Blender AgX in darktable (proof of concept)

[kofa (István Kovács)]

The curve is different in sigmoid, but the primaries functionality is identical, yes. See here:

Introducing "primaries" feature for sigmoid

Introducing sigmoid’s “primaries” feature There’s a new feature of darktable’s sigmoid module in master. The initial work was done in this pull request where you can read all the relevant technical details. I thought it might be good to provide a more hands-on introduction at this point. However, some brief background information must be given first. The current code in master is a soft launch of sorts - none of the default settings are changed at this point, and your existing workflow, be it…