Английский 8 класс
с контрольной фото прилагается) ​

in  offset printing, a  spot color  or  solid color  is any color generated by an  ink  (pure or mixed) that is printed using a  single run, whereas a  process color  is produced by printing a series of dots of different colors.[1]

the widespread offset-printing process is composed of the four spot colors  cyan,  magenta,  yellow, and  key  (black) commonly referred to as  cmyk. more advanced processes involve the use of six spot colors (hexachromatic process), which add  orange  and  green  to the process (termed  cmykog). the two additional spot colors are added to compensate for the ineffective reproduction of faint  tints  using cmyk colors only. however, offset technicians around the world use the term  spot color  to mean any color generated by a non-standard offset ink; such as  metallic,  fluorescent, or custom hand-mixed inks.

when making a multi-color print with a spot color process, every spot color needs its own  lithographic  film. all the areas of the same spot color are printed using the same film, hence, using the same  lithographic plate. the  dot gain, hence the  screen angle  and  line frequency, of a spot color vary according to its intended purpose. spot  lamination  and  uv coatings  are sometimes referred to as 'spot colors', as they share the characteristics of requiring a separate lithographic film and print run.