| gray scale |
A table of shading devoid of color, progressing from black to white. Used to evaluate color acuity and contrast. Flags using two or more colors may be checked for effectiveness by converting the colors to gray scale values and then checking to see whether adjacent details are discernible.
출처: www.nava.org/Flag%20Information/dictionary/
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| gray scale |
In image processing, the range of available gray levels. In an 8-bit system, the gray scale contains values from 0 to 255.
출처: www.marktechopto.com/engineering/glossary.cfm
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| gray scale |
A color space where colors are represented by their luminance values only, ie saturation and hue are zero.
출처: homepages.inf.ed.ac.uk/rbf/GRDICT/grdict.htm
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| gray scale |
A strip of film or paper displaying individuality uniform areas of density ranging from light to dark in a series of steps. Also sometimes called step tablets, they are used in testing the sensitivity and contrast characteristics of photographic materials.
출처: www.usaerialphotos.com/default2.asp
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| gray scale |
Gray scale can be viewed as a degenerate case of pseudo color, in which case the red, green, and blue values in any given color map entry are equal, thus producing shades of gray. The gray values can be changed dynamically.
출처: www-h.eng.cam.ac.uk/help/tpl/graphics/X/X11R5/node...
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