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Цветность;
| Информационные технологии (словарь) |
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Chrominance, английский
- A color term defining the hue and saturation of a color. does not refer to brightness.
- The color information of a color video signal.
- Color part of the composite video signal. also called c. separately transmitted in y/c (s-video). it is the combination of the two color difference signals (u or r-y) and (v or b-y) modulated on to a subcarrier. see also yuv.
- The color information of a color video signal. -to-luminance intermodulatlon (crosstalk, cross-modulation)an undesirable change in luminance amplitude caused by superimposition of some chrominance information on the luminance signal. appears in a tv picture as unwarranted brightness variations caused by changes in color saturation levels.
Chroma, английский
- The attribute of visual perception in accordance with which an area appears saturated with a particular color or hue. example
- That quality of color which embraces both hue and saturation. white, black, and grays have no chroma.
- The color of an image element (pixel). is made up of saturation + hue values, but separate from the luminance value.
- The colour of an image element or pixel. a chroma is made up of saturation plus the hue values, but is separate from the luminance value.
- Brilliance or intensity of a colour.
- Another word for color or hue; the amount of saturation of a color.
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Color reproduction, английский
Цвет-насыщенность-яркость; цвет-насыщенность-интенсивность; уровни цветовой насыщенности и яркости;, русский
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