发明名称 |
METHOD AND APPARATUS FOR HIGH QUALITY PRINTING OF NON-SATURATED COLORED TEXT AND LINES |
摘要 |
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. |
申请公布号 |
EP2951986(A1) |
申请公布日期 |
2015.12.09 |
申请号 |
EP20140746226 |
申请日期 |
2014.01.29 |
申请人 |
ELECTRONICS FOR IMAGING, INC. |
发明人 |
PETERS, MICHAEL;WILLIAMS, LEON |
分类号 |
H04N1/60;H04N1/405;H04N1/409 |
主分类号 |
H04N1/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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