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公开(公告)号:US20110090522A1
公开(公告)日:2011-04-21
申请号:US12997597
申请日:2008-12-25
申请人: Wenhua Jia , Min Liu , Pingli Li , Jianjun Jiang
发明人: Wenhua Jia , Min Liu , Pingli Li , Jianjun Jiang
IPC分类号: H04N1/58
CPC分类号: G06K15/02 , G06K15/1826 , G06K2215/0082
摘要: An automatic trapping method and system is used for packaging printing. The method includes translating trapping objects into simple color blocks, scanning all of the blocks and attaining trapping boundaries, determining whether the color blocks on both sides of the trapping boundaries meet the trapping rule depending on the ink dots percentage and luminance, connecting trapping boundaries by analyzing regions, creating trapping zone and filling ink into the zone and reducing color.
摘要翻译: 自动捕集方法和系统用于包装印刷。 该方法包括将捕获对象转换成简单的色块,扫描所有块并获得捕获边界,确定捕获边界两侧的色块是否根据墨点百分比和亮度满足捕获规则,将捕获边界连接到 分析区域,创建捕集区域并将墨水填充到区域中并降低颜色。
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公开(公告)号:US08675257B2
公开(公告)日:2014-03-18
申请号:US12997597
申请日:2008-12-25
申请人: Wenhua Jia , Min Liu , Pingli Li , Jianjun Jiang
发明人: Wenhua Jia , Min Liu , Pingli Li , Jianjun Jiang
IPC分类号: G06K15/00
CPC分类号: G06K15/02 , G06K15/1826 , G06K2215/0082
摘要: An automatic trapping method and system is used for packaging printing. The method includes translating trapping objects into simple color blocks, scanning all of the blocks and attaining trapping boundaries, determining whether the color blocks on both sides of the trapping boundaries meet the trapping rule depending on the ink dots percentage and luminance, connecting trapping boundaries by analyzing regions, creating trapping zone and filling ink into the zone and reducing color.
摘要翻译: 自动捕集方法和系统用于包装印刷。 该方法包括将捕获对象转换成简单的色块,扫描所有块并获得捕获边界,确定捕获边界两侧的色块是否根据墨点百分比和亮度满足捕获规则,将捕获边界连接到 分析区域,创建捕集区域并将墨水填充到区域中并降低颜色。
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