When screens of cyan, magenta, in addition to dark are overlaid at their respective angles (105º, 75º, 45º) they course of report a moiré designing called a "rosette." If the printer is required to purpose a fairly coarse AM/XM halftone hide (e.g. 85-150 lpi (newspaper & periodical work) ), then, depending on the icon color content, the rosette designing tin conk visible plenty to last objectionable. One means to trim down the visibility of the rosette construction is to motility to a finer AM/XM hide which makes the rosette smaller in addition to thence less visible. However, if that is non possible, so changing the separation method mightiness last a feasible option. The bulk of RGB to CMYK icon conversions purpose "GCR" every bit the method (it is the default separation technique inward Adobe PhotoShop). This ensures that wherever C, M, in addition to Y inks are used dark volition last introduced. The effect is a real visible rosette construction every bit...