RawTherapee Film Simulation Collection attribution
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Colorplane includes 292 compact mathematical color-transform models adapted from
the RawTherapee Film Simulation Collection version 2015-09-20.

Original collection title: RawTherapee Film Simulation Collection
Original collection credits: Pat David, Pavlov Dmitry, and Michael Ezra
Original source page: https://rawpedia.rawtherapee.com/Film_Simulation
Original archive: https://rawtherapee.com/shared/HaldCLUT.zip
License: Creative Commons Attribution-ShareAlike 4.0 International
License URL: https://creativecommons.org/licenses/by-sa/4.0/

Changes made by Colorplane
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Each retained HaldCLUT PNG was sampled and approximated as either a polynomial or
an adaptive piecewise-trilinear mathematical model. Colorplane distributes those
adapted model definitions and packed values rather than the original PNG files.
The adapted model material is offered under the same CC BY-SA 4.0 license.

Colorplane excludes the collection's two technical utility transforms,
`HaldCLUT/Negative.png` and
`HaldCLUT/Color/CreativePack-1/ColorNegative.png`, from the shipped look library.

The Film tab also includes unchanged extracted copies of adapted Fuji, Kodak,
and Ilford profiles in js/features/film/filmProfileData.ts, under the same
CC BY-SA 4.0 license. The generated registry identifies each source catalog ID
and packed-table checksum. Colorplane supplies separate exposure and finishing
controls around these profiles. Regenerate with tools/prepare-film-response-data.mjs.

License summary
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CC BY-SA 4.0 permits sharing and adaptation for any purpose, including
commercial use, provided appropriate credit is given, the license is linked,
changes are indicated, and adaptations are distributed under the same license.
The license URL above is the authoritative legal code.

Trademark notice from the original collection
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Trademarked film names identify the film stocks that the profiles approximate.
Neither RawTherapee nor the collection authors are affiliated with or endorsed
by the trademark owners.
