Hierarchy classification:

1. top of the aat hierarchies
2. Activities Facet
3. Processes and Techniques (hierarchy name)
4. [processes and techniques by specific type]
5. [image-making processes and techniques]
6. [photography and photographic processes and techniques]
7. photographic processes

Narrower term/s

• Autochrome process
• screen processes[+]
  • Dufaycolor
  • Finlaycolor

Anotations

Scope note:

Photographic processes that record a color image by making three records of the scene on a monochrome plate or film, each record filtered for one of the three primary colors (red, green, and blue). The image is viewed by reassembling in register each of the separate records, each record being shown by the light of its own record, that is, the red record is displayed with red light.