摘要
文章以Illustrator和Photoshop软件中专色的实际应用元出发点，简述了专色三专色通道的基本概念，对比了专色在不同软件中的创建方法，进一步探讨了由专色引起的叠印和陷印的相关设置，并对专色的保存方法加以说明。
This paper begins with the practical apphcetion of spot color in Illustrator and Pbotoshop, summarizes the definition of spot color and spot channel, makes the comparison of the creation method of spot color in different soft wares, investigates the relative setting of superimposition and trapping which arises from spot color, and describes the save methods of spot color.
作者
吴丰
WU Feng （Yellow River Conservancy Technical Institute Information Engineering College, Kaifeng 475004, China）
出处
《电脑知识与技术》
2010年第01X期726-727,共2页
Computer Knowledge and Technology
