V2EX optical-mixing

Optical-Mixing

定义 Definition

optical-mixing(光学混色/视觉混色):指不同颜色以细小点、线或相邻色块并置时,观者在一定距离上用眼睛把它们“在视觉上”融合为一种新的颜色或综合色彩的现象;常见于点彩画、印刷网点、纺织与显示成像等。(也常写作 optical mixing / optical color mixing)

发音 Pronunciation (IPA)

/p.t.kl mk.s/

例句 Examples

The painter used optical-mixing to make the shadows look vibrant.
画家利用光学混色,让阴影看起来更有生命力。

By placing tiny dots of blue and yellow side by side, the artist achieved optical-mixing that reads as green from a distance.
艺术家把蓝点和黄点并排排布,远看会产生光学混色效果,让人读成绿色。

词源 Etymology

该词由 optical(光学的、视觉的)mixing(混合) 组合而成,用来描述“不是在颜料里先搅拌,而是由观看时的视觉系统完成融合”的混色方式。与绘画史上的点彩技法、以及印刷与成像中的“网点合成”观念密切相关。

相关词 Related Words

文学与作品 Notable Works

  • Ogden N. Rood《Modern Chromatics》(《现代色彩学》):讨论色彩的视觉合成与并置引发的综合色效果(与光学混色概念高度相关)。
  • Michel Eugène Chevreul《The Principles of Harmony and Contrast of Colours》(《色彩和谐与对比原理》):系统阐述同时对比等视觉效应,为光学混色在艺术中的理解提供理论背景。
  • Johannes Itten《The Art of Color》(《色彩艺术》):在色彩教学中涉及通过并置产生的视觉混合与综合色感知。
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