noun
reversal development
A photographic development process that produces a positive image directly from exposed film, used in slide film and some motion picture workflows.
反転現像はスライドフィルムの現像に使われる。
Reversal development is used for developing slide film.
現像 is general photographic development, while 反転現像 specifically refers to the reversal process that yields a positive image.
Compound of 反転 (reversal) and 現像 (development), directly describing the photographic reversal development process.