Continuoustone: a image in which tonal gradation is produced by gradually changes of density.
连续色调:由渐变密度构成的不同色调层次的图像。
2
Continuoustone a image in which tonal gradation is produced by gradually changes of density.
连续色调由渐变密度构成的不同色调层次的图像。
3
POSTERIZATION - the effect produced when a photographic image is displayed or printed with too few colors or shades of gray; the opposite of continuous-tone.