Invention Grant
US09049403B2 Method and apparatus for high quality printing of non-saturated colored text and lines 有权
非饱和彩色文字和线条的高质量打印方法和装置

Method and apparatus for high quality printing of non-saturated colored text and lines
Abstract:
An embodiment implements a methodology for printing non-saturated text and lines in a way that removes the jagged edge problem. An embodiment uses a combination of two screens, e.g. AM screening and applying pure color. For example, according to the embodiment, the closer to the edge from the interior of text or lines, the less amplitude modulation half toning is applied and the more actual color or contone is applied. A particular algorithm for determining and using a blending parameter is provided.
Information query
Patent Agency Ranking
0/0