色料(颜料)的三原色到底是什么啊? 绘画老师说是红黄蓝,而ps老师讲了一个cmyk,说是青品红黄,

2025年03月14日 19:47
有5个网友回答
网友(1):

“三原色”指的是光的三个基本构成色素,也可视为人类眼睛的三个感光体,称之为“光”,他们分别是红(Red)、绿(Green)、蓝(Blue),三种原色通过色环的方式可以相互重叠进而产生色系,绘画正是通过对光的系统研究而五彩缤纷的活跃于介质上。而所谓的“CMYK”指的是一种印刷色彩模式,它是基于光学之后的具体表现,称之为“色”,他们分别是青(Cyan)、品红(Magenta)、黄(Yellow),K值(Key Plate)是对于三种色混合不能平衡产生偏色的一个补充。最后说一句,“黑色”和“白色”其实不是色,黑是光的完全吸收,白是光的完全反射。

网友(2):

都是基色,老师讲的没错。不过在PS里颜色制式分为两种RGB(自发光色),CMYK(反光色),全面那个应用在屏幕显示方面,而后面的应用在户外广告喷涂方面。
知道这两种制式就行,没必要了解太多。
还有,如果答案符合你的问题的话,记得采纳哟~

网友(3):

三原色是红黄蓝没错,你说老师讲了一个cmyk,那老师应该也给你讲了一个rgb吧,
cmyk中c是指蓝m;是指洋红;y是指黄色;k是指黑色.在PS中做图最好选这个模式.
rgb中r指红色;g指黄色;b指蓝色,一般网上下来的图片是rgb模式,在PS中做图若这个模式一般会有色差.

网友(4):

颜料是红黄蓝,混合后是黑,光是青品红黄,混合后是白

网友(5):

RGB是电脑上的,CMYK印刷的。电脑上的图片必须搞成CMYK或者专色才能印刷。RGB做色料,从没听说过有这个说法

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