purity (of a color stimulus)
- purity (of a color stimulus)
- 1) чистота (цветового стимула)
*
Величина, определяемая пропорциями монохроматического стимула и стандартного ахроматического стимула, которые, будучи аддитивно смешаны, дают равенство по цвету с рассматриваемым цветовым стимулом.
Примечание 1: для пурпурных цветов данный монохроматический стимул заменяется на стимул с цветностью, представленной точкой на линии пурпурных цветностей.
Примечание 2: данные пропорции между монохроматическим стимулом и стандартным ахроматическим стимулом могут быть измерены различными способами.
English-Russian vocabulary of international lighting .
2014.
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