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EURion constellation


The EURion constellation is a pattern of symbols found on a number of banknote designs since about 1996. It is added to help software detect the presence of a banknote in a digital image. Such software can then block the user from reproducing banknotes to prevent counterfeiting using colour photocopiers.


支持这个系统的软件包括著名的adobe photoshop,因此,photoshop是无法是PS新版人民币图像的?有时间测试一下……

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