摘要
以胶印印刷样张为仿真打样对象,建立标准ICC Profile文件,推导了印刷系统与数码打样系统之间的色域映射关系,并反馈到数码打样系统中进行修正,重新进行色域匹配和二次验证,确保了印刷样张与数码样张的一致性。结果表明,通过选择性校色对打样ICC Profile特征文件进行编辑校正,能将色差降低到打样的要求,且RIP后打样能模拟出龟纹、补露白等,提高了印刷追样的可行性。
Offset printing proof was taken as simulated proof to create standard ICC profiles, derive the color gamut mapping between printing system and digital proof system, and feedback to the digital proof system for correction. Gamut matching and verification was carried out over again to ensure the consistency between printing and digital proof. The results showed that selective color correction function can correct 1CC profile for proof and cut down color difference to achieve good proof; post RIP proof can simulated moir; and trapping, which improve the feasibility of printing for proof.
出处
《包装工程》
CAS
CSCD
北大核心
2009年第12期80-82,共3页
Packaging Engineering
基金
湖南省科技厅项目(2008FJ3034)
国家特色专业(TS10433)
