ISO 12222:2017 电影摄影术 制造商印刷、潜影识别16毫米、35毫米和65毫米电影胶片 规格和尺寸

标准编号：ISO 12222:2017

中文名称：电影摄影术 制造商印刷、潜影识别16毫米、35毫米和65毫米电影胶片 规格和尺寸

英文名称：Cinematography — Manufacturer-printed, latent image identification on 16 mm, 35 mm and 65 mm motion-picture film — Specifications and dimensions

发布日期：2017-11

标准范围

1.1 This document specifies the position and dimensions of machine-readable identification numbers on 16 mm, 35 mm and 65 mm motion-picture film. These numbers are intended to be a machine-readable version of the latent image key number. This document also specifies the encoding format to be used for these machine-readable numbers, as well as the area scanned and the spectral characteristics of the scanner.
1.2 This document also specifies the position, dimensions and content of human-readable identification (key) numbers for use on 16 mm, 35 mm and 65 mm motion-picture films intended for original photography or intermediate printing which also include the machine-readable key number described in 1.1. NOTE These numbers normally are exposed onto the film at the time of manufacture.
1.3 This document further specifies an area that may be used for optional manufacturer-specific film- type identification information.
1.4 This document also specifies an area on the film which is not to be exposed by the film manufacturer, thus leaving it available for customer data recording. 1.5 Finally, this document specifies an optional frame line index mark for 35 mm and 65 mm film.

标准预览图