English Precursors of film Cited by user Joortje1 on 16 Apr 2020 Precursors of film are concepts and devices that have much in common with the later art and techniques of cinema.
English Camera obscura Cited by user Dawnseeker2000 on 20 Dec 2019 Camera obscura (plural camera obscuras from Latin, meaning "dark room": camera "(vaulted) chamber or room," and obscura "darkened, dark"), also referred to as pinhole…