Alwan公司的Dynamic DeviceLinks技术能对标准的PDF工作流程进行全面的色彩管理和质量控制，它能对一个独立的PDF文件的组分进行评估，并识别所有元素，其中包括色彩描述和色彩空间。此外，它还要对PDF文件中的每一个对象进行分析，以便计算出其相应的耗墨量。

　　这种“智能化的彩色预飞”能确保色彩从一个输入空间到另外输出空间的准确传递——这就意味着你能获得更快的作业准备速度、更稳定的印刷、经济效益的最大化和浪费的最小化。

　　Dynamic DeviceLinks能够驱动Alwan CMYK Optimizer家族中的所有程序，这些程序能让印前公司和印刷厂在印刷之前检查并自动校正印刷文件的色彩空间和墨重特性。这项技术适用于所有印刷环境，其中包括凹印、胶印和数字印刷。

 　　About Alwan Dynamic DeviceLinks Technology

　　The Alwan CMYK Optimizer application family, built on Dynamic DeviceLinks technology, insures perfect color from creation to final press. The Dynamic DeviceLinks-powered applications in the Alwan CMYK Optimizer family allow prepress companies and printers to check, as well as automatically and dynamically correct, the color spaces and ink weight characteristics of files before sending them to output production.

　　Alwan’s dynamic color management applies the principles of highly sophisticated color management and quality control to standard PDF based workflows. The software analyzes individual PDF to evaluate its components, identifying all elements, their color description and color spaces. Each object within a PDF is then analyzed for its CMYK surface and ink consumption.

　　With Alwan’s technology the profile data is based on the actual content of the PDF and this adds a whole new dimension to color management, creating significant opportunities for quality and cost efficiency improvements. By analyzing interactions of the four separations, CMYK Optimizer can process the data according to each color’s histogram and dynamic range, as well as its numeric descriptions. The technology works in all print environments including gravure, offset and digital printing.

[时间：2008-07-25  作者：孟丹  来源：本站原创]