我是一个做设计的,很忌讳色差,做出来的东西印刷之后总是与实物有色差,组装的计算机怎么调节显示器色差
推荐回答(2个)
色差,一般都会有,色差范围包括2种情况 1 是显示器的色差 2是印刷的色差,这2中色差如果差别都很大的话,可想色差的范围到底有多大。另外:很多印刷机本身质量很差,如果印刷厂为了节约成本使用廉价的油墨,以及不正规的纸张,色差是没法避免的,换个角度讲,色差不是你的问题,而色差的范围很广,无法避免,一般在印刷事业上规定色差为3%。
接下来我们谈谈如何减少色差:
1、个人在使用颜色的过程中要明白正常情况这个颜色在实际中应该是什么样子的,所以必须自己心里有数,另外在制作稿件当中尽量少用PS当中的蒙版,因为蒙版在实际中很容易引起色差。还有颜色的纯度,大家都知道印刷是四色印刷,在一些颜色比较明亮或者是比较纯的情况下,建议不使用4色,比如我平时,没必要的时候都会把K颜色值为0,比如说稍微暗一点根据情况可以适当+M或者C值,黑色K=100经常实用于文字.
2、特别重要的是机器的选择,进口机器和国产机器的差距很大,所以有某些颜色在国产机器上尽量避免使用,比如褐色。这个颜色在国产机器上很难把握,(因为印刷机是人为操作,有些机长的个人识别颜色能力和我们还是有区别的,在所谓他认为好看的时候我们反而不认为,这都是很难避免的,如果客户要求比较高建议你去盯机印刷,这样颜色你可以把握,因为在印刷当中的颜色还是可以轻微的调整)
3、还有就是纸张的选择,纸张材质不同吸墨的程度不同,所以在不同纸张上印刷同一个设计稿是有区别的,比如常见的欧雪纸。他的吸墨能力比较强,而且是粗糙面,所以印刷出来的颜色比较灰,而铜板纸,表面光滑呈色好,所以颜色印刷出来比较光亮。
以上这些内容都能够引起色差,你要看看问题发生在那个环节上,苹果机的色差小,我使用的也是PC组装机,印刷出来色差也会有,我使用苹果机也会有,所以实物和虚拟稿件都会有色差,只不过我们只追求把色差降到最小值。
建议:经常多在网上浏览印刷知识,其实这个东西是和自己的经验非常有关系,无论在什么样子的机器上印刷,只要你心里明白这个色值在国产机和进口机印刷出来,能达到什么程度就OK了,
现在网上都很全,比如浅色的灰色大约色值是多少之类的等等,等你经验充足了,这些色差你就可以把握了,
希望能帮到你,因为我一个字一个字敲的,就先聊在怎么多,祝你逐渐成长。
拿一张你设计的印刷稿件,与电脑上的进行比对,电脑调到和印刷品差不多的样子就基本上可以了
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