Credits
The measured film data and the typefaces in Abney are other people's work. Here is whose, and the licences they come under.
Film profiles
Abney's film and paper looks are computed from measured profiles by Andrea Volpato, from the spektrafilm project. Licensed CC BY-SA 4.0, used unmodified.
Typefaces
Apfel Grotezk by Collletttivo, Bricolage Grotesque by Mathieu Triay, EB Garamond by Georg Duffner and Octavio Pardo, Fraunces by Undercase Type, Bodoni Moda by Indestructible Type, Young Serif by Noir Blanc Rouge, Basteleur by Keussel and Ouroboros by Ariel Martín Pérez from Velvetyne, Space Mono by Colophon, Redaction by MCKL and Geist by Vercel, all under the SIL Open Font License 1.1.
Thanks
Raw file support was tested against the open sample archive at raw.pixls.us, kept by the darktable and RawTherapee communities.
The same list is in the app, under About and then Credits.