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从光学信息论的观点,把法国赖普斯兄弟(N.J.Niepce,c.Niepce)于1822年第一次用感光底版记录图象作为摄影学的开始,到现在仅有一百多年的历史,但摄影学已得到了很大的发展。
From the point of view of optical information, the first recording of images by photolithographic plates by NJ Niepce (c. Niepce) in 1822 was the beginning of photography, and it has only a hundred years of history Photography has been greatly developed.