Baidu authenticity verification merchants
印刷廠深圳-印刷畫冊-紙盒定做-愛採購
1688 powerful merchant factory
深圳印刷廠-畫冊印刷-包裝盒定做-阿裡巴巴1688

Welcome to China BuKe Printing Co.,Ltd

ISO9001 quality /ISO14001 environmental management system certification/FSC

China BuKePrinting Manufacturer
深圳印刷廠-畫冊印刷-包裝盒定做-包裝廠家-深圳步殼印刷廠
BuKe printing factory_custom packaging boxes_book printing_print on demand companies of China
简体中文 繁體中文 English

+86-136-3297-9900

Erison@book0755.com


Knowledge quantity is leading in the printing industry

Search
More
Everyone is watching

Learn printing knowledge

Contact customer service

Learning printing not only needs to learn professional knowledge in the industry, including the knowledge points of pre-press, printing and post-process of printing.

Learn printing industry knowledge, printing process knowledge, printing color knowledge And more knowledge of customer needs. Learn common problems encountered in printing and solve them.

——   Book & Packaging / China Printing Factory   ——
printing knowledge_BuKe printing factory_custom packaging boxes_book printing_print on demand companies of China
BuKePrinting >> knowledge >> 關於色彩系統知識

關於色彩系統知識

From:Buke printing factory of China | Author:China Bukeprinting factorybook0755 | Published time: 2020-08-11 | 560 Views | Share:
一是以光學理論為依據確立的色光系。二是以色素或顏料原理為依據的色料系。
關於色彩系統知識


一是以光學理論為依據確立的色光系。

色光系的三原色為紅、綠、藍三原色的互混,會使色光失去純度,提高明度,成為白色,這種混合稱為正混合,即加色混合。
電視網頁製作、計算機界面等的色彩就是運用色光混合原理,即R(紅)G(綠)B(藍)色彩模式。
當RGB三色的參數全部為255時呈現白色,反之三色的參數全部為0時呈現黑色。


色彩系統知識

二是以色素或顏料原理為依據的色料系。

色料系的三原色I(品紅)、黃(檸檬黃)、藍(湖藍)。三原色的互混會使顏色純度減弱,明度降低,成為黑灰色,這種混合稱為負混合,即減色混合。
繪畫、印刷、染織等都是運用這一色彩混合原理。膠版印刷上運用的色彩模式為C(藍)、M(洋紅)Y(黃)、K(黑)四色。

在圖形處理軟件中,當四色的參數全部為0時呈現白色,它的原理正好與加色混合相反,參數越大色彩明度越低。

contact us_BuKe printing factory_book printing_booklet printing_print on demand companies of China
our wechat_BuKe printing factory_book printing_booklet printing_print on demand companies of China

Contact us

Free sample


 E-mail: 

Erison@book0755.com

  Buke@book0755.com


WhatsApp/Tel:

+86 13632979900


 Wechat: 

Recent updates
More
More
softcover book printing_Buke printing factory of China
手提袋印刷/手袋印刷定製-深圳印刷包裝廠
gift box printing_custom boxes_printing factory of China
hardcover book printing_hardback book printing_Buke printing factory
packagingboxes_custom paper box_China boxes factory
Contact now

——   Book & Packaging / Printing Factory of China  ——

Contact us to make free samples

Devise：