Demolition of color, simply put, is to spin off a variety of colors for the various pre-press processing (such as trapping, abbreviated, etc.), make the file simple. In general the four-color printing in general is rarely used, as in cigarette packaging printing in color is the most common split, because the color ink printing cigarette in weight, color area, color sequence and more and more technology India . Such as screen printing, hot stamping, embossing, embossed, etc. should be split off separately, and if the words are put together to do a lot of trouble. We do demolition of color are generally made of a layer of one color, this file is simple