Method for printing an image indicative of value such as a postal indicia

摘要

A method includes printing a dot-matrix pattern of a first one of an image on a recording medium; and printing a dot matrix pattern of a second one of the image on the recording medium which second one of the image is interlaced with the first one of the image such that a combination of the dot-matrix patterns of the first and second ones of the image result in a combined dot-matrix pattern of the image having a dot density which is greater than an individual dot density of the dot-matrix patterns of the first and second ones of the image.