标准编号：ISO 21550:2004
中文名称：摄影技术 照相图像的电子扫描仪 电子行程的测量
英文名称：Photography — Electronic scanners for photographic images — Dynamic range measurements
发布日期：2004-10
标准范围
This International Standard 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.
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