S> (pixel) The SmalleSt reSolvable rectangular area of an image, either on a Screen or Stored in memory. Each pixel in a monochrome image haS itS own brightneSS, from 0 for black to the maximum value (e.g. 255 for an eight-bit pixel) for white. In a colour image, each pixel haS itS own brightneSS and colour, uSually repreSented aS a triple of red, green and blue intenSitieS (See RGB). Compare voxel. (1998-05-08)
