本文作者以IRIS数字打样机为例，阐述了色彩管理在数字打样中的应用。
The author instances the IRIS digital proof press to expound the utilization of color management in the process of digital proof.
在彩色印刷中广泛采用了数字打样技术，通过色彩管理来实现对印刷图像颜色的模拟。
Digital proof technology is adopted widely in the printing industry; it can simulate color print accurately after color management.
虽然我国印刷行业对数字打样仍有一定的排斥，但是从长远看数字打样的市场潜力巨大。
Although graphic printing industry still rejects the digital proofing, the market of digital proofing is huge further more.
对数字打样和模拟打样再现色分别进行了色度学研究，建立了以色彩匹配为目的的数学模型。
It makes colorimetrical researches on the color reproduction of digital proofing and that of simulative proofing, and sets up the mathematical model of color matching.
通过该模型对地图数字打样再现色进行分析和修正，可以实现数字打样色彩与模拟打样色彩之间的良好匹配。
The satisfactory color match between digital proofing and simulative proofing can be achieved by using this model to analyze and modify the color reproduction of map digital proofing.
本文介绍了数字打样技术的优势、应用领域、采用的设备、相关软件及系统构成，并对今后该技术的发展趋势作了简述。
The essay introduces the advantages, using demesnes, equipments, softwares and system fabrication of digital proof, and also tells us the developing tendency of this technology.
目前，数码打样技术已成为数字化印刷流程中的关键技术，数码打样工艺将会取代传统打样成为打样技术的主流。
At present, digital proofing is an essential technology in the digital printing flow. Digital proofing will take place of the traditional proof and became the main method.
最后，通过建立远程数码打样的RSA数字签名方案，保证了网络传输数据的安全性以及数字签名的有效性。
Finally, by setting up RSA digital signature of remote digital proof, the security of network transmission and validity of digital signature is assured.
最后，通过建立远程数码打样的RSA数字签名方案，保证了网络传输数据的安全性以及数字签名的有效性。
Finally, by setting up RSA digital signature of remote digital proof, the security of network transmission and validity of digital signature is assured.
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