Isolate
发表于 2025-3-26 21:05:33
Color Systems (Continued): The OSA Uniform Color Scales,undertake the project, and its Committee on Uniform Scales was formed the same year with Judd as chairman. It turned out that years of difficult pioneering work were required, involving both the specification of the uniform sampling of color space and, finally, the production of precise color samples.
旁观者
发表于 2025-3-27 05:06:58
Color Names and Notations and Their Levels of Precision,suffice. For such purposes, in the United States an official list of 267 standardized color names that apply to the colors of nonluminous materials was presented jointly by the Inter-Society Color Council and the National Bureau of Standards (ISCC-NBS) .
畸形
发表于 2025-3-27 08:44:12
Introduction,The German poet Goethe made many detailed observations about color perception and presented his ideas in a book entitled . (Theory of Colors) (1810) , which in the opinion of a prominent color authority Deane B. Judd (1900–1972) “may come to be recognized as foreshadowing, however dimly, the
旅行路线
发表于 2025-3-27 13:23:50
Color Systems, by the .? Commonly, we think of the word “dimensions” in terms of height, width, and depth, all stated in feet, meters, or other units of length. All objects have volume and occupy space; they are three-dimensional.
Defense
发表于 2025-3-27 16:44:57
Color Systems (Continued): The OSA Uniform Color Scales,r he could suggest “some badly needed research program that would have nothing to do with armaments and war,” he suggested a study of . . A uniform color scale is a linear sequence of colors that differ by perceptually equal amounts (Sect. 9.5). The Optical Society of America (OSA) decided to
wreathe
发表于 2025-3-27 19:46:59
Color Names and Notations and Their Levels of Precision,nditions and that in commerce about half a million different colors are recognized . These facts show the need for a precise numerical system for color specification, such as CIE(.). In many instances, however, great precision is not necessary and several hundred color names will
监禁
发表于 2025-3-27 22:01:05
Book 1987Latest editionientific methods did not result from any cold, detached attitude, but from the inherent difficulties of the problems concerning color and its use, by which they were intrigued. Modern education and experience has taught many people how to tackle difficult problems by use of scientific methods. There
积习难改
发表于 2025-3-28 03:13:16
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Absenteeism
发表于 2025-3-28 08:52:33
Color Theory and Its Application in Art and Design
哀求
发表于 2025-3-28 13:12:45
,Cromwell’s Portrait,ld recognise Cromwell on sight as he was in his late forties in 1534.. But the portrait is more than a likeness. Holbein presents the details which make the observer cast Cromwell not only as a character but also as an actor in a particular role. The artist makes a psychological and a social estimate of his sitter.