Reference number
ISO 21550:2004
ISO 21550:2004
© ISO 2025
International Standard
ISO 21550:2004
Photography — Electronic scanners for photographic images — Dynamic range measurements
Edition 1
2004-10
2004-10
ISO 21550:2004
35939
Published
(Edition 1, 2004)
This publication was last reviewed and confirmed in 2022.
Therefore this version remains current.
Abstract
ISO 21550:2004 specifies methods for measuring and reporting the dynamic range of electronic scanners for continuous tone photographic media. It applies to scanners for reflective and to scanners for transmissive media.