Photography — Electronic scanners for photographic images — Dynamic range measurements
摄影与摄影;摄影图像电子扫描仪——动态范围测量
发布日期:
2004-09-24
ISO 21550:2004规定了测量和报告连续色调摄影介质电子扫描仪动态范围的方法。它适用于反射介质的扫描仪和透射介质的扫描仪。
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.