a scale of achromatic colors having several, usually ten, equal gradations ranging from white to black, used in television and photography.
[ 1935-40 ]
a scale of achromatic colors having several, usually ten, equal gradations ranging from white to black, used in television and photography.
[ 1935-40 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012