利用Jones象限曲线进行数码打样设备的校准  

The Calibrate Digital Proofer Using Jones Diagram

作　　者：刘武辉[1] 

机构地区：[1]武汉大学印刷与包装系,武汉430079

出　　处：《北京印刷学院学报》2008年第2期10-13,共4页Journal of Beijing Institute of Graphic Communication

摘　　要：印刷设备的调节往往会在已有调节的基础上进行,由于设备的RIP一般只有一个地方设置阶调曲线,因此,如何将新得到的调节曲线和原有调节曲线结合在一起应用到设备的RIP上成为一个重要的问题。以调节数码打样机为研究对象,研究了一种利用Jones象限曲线进行调节曲线叠加的方法。以实现灰平衡接近的方法对数码打样机进行调节,从实验角度证明了用Jones象限曲线进行调节曲线叠加的可行性和实用意义。As we know, device calibration may be based on an existing adjustment curve, how to combine the new adjustment curve with the previous curve being a problem in the RIP setting since there is only one interface for tone curve setting. This study has found that a curve combining method, using the Jones diagram, in studying digital proofer adjustment is appropriate. In our research, the adjust ment method, based on gray balance, is applied. The re suh verified that our curve combining method is reasonable and practicable.

关 键 词：Jones象限曲线 曲线叠加 设备校准 RIP 

分 类 号：TS801[轻工技术与工程]