纺织品数码印花软打样效果可接受色差研究

Research about acceptable color difference of digital printing soft proofing

针对数码印花屏幕软打样的效果评价问题,为了得到数码印花屏幕软打样的效果与实物打印效果的色差,以及这个色差能否被人们接受,关系到可否用屏幕软打样来代替实物打印样品方式的问题。文章从客观和主观两个角度来评价软打样的效果,通过客观评价确定屏幕软打样与实物打印样品间的色差,然后通过主观评价方法,评价屏幕软打样的色差是否可以被人们接受。将主客观评价方法结合在一起,证明了目前屏幕软打样的色差在人们可接受色差范围内,可以代替实物样品打样方式运用到实际生产中。

In order to evaluate the digital printing screen soft proofing effect,this paper aims to get the color difference between the effect of digital printing screen soft proofing and physical printing effect,and the acceptability of color difference,which is related to that whether screen soft proofing can be replaced by physical printing.Soft proofing are evaluated from subjective and objective perspectives.By the objective evaluation,we could know the color difference between screen soft proofing and physical printing.By the subjective evaluation,we could know whether the color difference of screen soft proofing can be accepted by people.The combination of subjective and objective methods proves that the color difference can be accepted by people,and it can replace physical printing in practice.