Предмет: Информатика, автор: egorkulik50

Сканируется цветное изображение размером 16 х 16 см. Разрешающая способность сканера 600 х 600 dpi, глубина цвета — 2 байта. Какой информационный объём будет иметь полученный графический файл

Ответы

Автор ответа: nastiacorolkowa
1

Ответ:

16х16 см превращаем в дюймы

1 дюйм = 2,54 см

(16 ÷2,54) × (16 ÷ 2,54) = 6,29 дюйм × 6,29 дюйм

Находим количество пикселей на изображении

600 × 6,29 ×600 × 6,29 = 14 243 076 пикселей

находим информационный объем:

I = 14 243 076 × 2 байта = 28 486 092 байта = 27 818, 5 Кбайт = 27, 17 Мбайт

Ответ: 27,17 Мбайт

не совсем уверена, но вроде так

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