ISO 12232:2019/Amd 1:2020
Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index — Amendment 1: Determination of encoding-relative sensitivity (ERS)
Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index — Amendment 1: Determination of encoding-relative sensitivity (ERS)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 26 июня 2020 г.
- Издание:
- ISO IS 12232 edition 3 version 1
- ICS:
- 37.040.10
Abstract
Overview
ISO 12232:2019/Amd 1:2020 is an important international standard focused on digital still cameras and the precise determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index. This amendment introduces the determination of -a novel parameter critical for accurately calibrating and interpreting camera exposures in digital imaging workflows.
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