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How to color in a coloring book
ACM SIGGRAPH Computer Graphics, 1978Children's coloring books contain line drawings which a child can fill in with a crayon to produce colored pictures. Two dimensional colored areas can be produced on a raster display by an analogous method. After drawing a closed curve with line drawing commands, the graphics system can fill the area bordered by the curve.
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2000
<p>The development of terminology of color perception based on common experience has led to a science of color description and measurement. The precise measurement of color is of significance in many branches of science and technology. It serves as a record for archival description, for standardization purposes, and for matching and controlling ...
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<p>The development of terminology of color perception based on common experience has led to a science of color description and measurement. The precise measurement of color is of significance in many branches of science and technology. It serves as a record for archival description, for standardization purposes, and for matching and controlling ...
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Color in the Dreams of the Color-Blind
The Psychoanalytic Quarterly, 1982This paper attempts to illustrate how three color-blind patients utilized color in their dreams in such a manner as to actively deny their visual defect. These patients had displaced to the eyes some critical conflicts about other body parts. The use of color to deny color blindness thus further served to deny other physical defects, both real and ...
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Color spaces and color contrast
The Visual Computer, 1985With the introduction of low-cost color graphics systems comes a host of problems specifically concerned with the color aspect of the system. This paper discusses two of these problems: the selection and manipulation of colors by (possibly) inexperienced users, and the automatic selection of colors by the system to achieve high contrast effects on the ...
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Science, 1960
A procedure is described which leads to reports of hues for two black figures, one of which is shadowed. Typically, the shadowed figure is seen as blue, the other as black.
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A procedure is described which leads to reports of hues for two black figures, one of which is shadowed. Typically, the shadowed figure is seen as blue, the other as black.
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2016
Taken design research in the direction of examining the surfaces of things. In his design courses, Albers defines them “the skins of materials”. These interfaces – in which are concentrated all the sensory implications of objects – determine, together with form, the sense of pleasure, a value that today seems to be prevalent in the multitude of objects
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Taken design research in the direction of examining the surfaces of things. In his design courses, Albers defines them “the skins of materials”. These interfaces – in which are concentrated all the sensory implications of objects – determine, together with form, the sense of pleasure, a value that today seems to be prevalent in the multitude of objects
openaire +1 more source
Fish pigmentation and coloration: Molecular mechanisms and aquaculture perspectives
Reviews in Aquaculture, 2021Mingkun Luo, Guoqing Lu, Haoran Yin
exaly