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公开(公告)号：US20080259401A1
公开(公告)日：2008-10-23
申请号：US11789360
申请日：2007-04-23
IPC分类号： G06K15/00
CPC分类号： G06F3/1248 , G06F3/1204 , G06F3/1208 , H04N1/603
摘要： A method and system for achieving consistent color control by integrating multiple color management and rendering techniques using single multi-level user control. Page Description Language (PDL) data and job processing instructions can be modified upstream of the Raster Image Processor (RIP). The processing operations associated with processing a print job comprising of at least one page include at least one of: flattening all objects on the at least one page into a single layer; removing overprint commands from the print job; converting all objects on the at least one page into a common colorspace; removing embedded tone reproduction curves and halftone screens from the print job.
摘要翻译： 一种用于通过使用单个多级用户控制集成多种颜色管理和渲染技术来实现一致的颜色控制的方法和系统。 页面描述语言（PDL）数据和作业处理指令可以在光栅图像处理器（RIP）的上游修改。 与处理包括至少一个页面的打印作业相关联的处理操作包括以下至少一个：将所述至少一个页面上的所有对象变平为单个层; 从打印作业中移除套印命令; 将至少一个页面上的所有对象转换为公共颜色空间; 从打印作业中移除嵌入式色调再现曲线和半色调画面。
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公开(公告)号：US07804629B2
公开(公告)日：2010-09-28
申请号：US11374868
申请日：2006-03-14
CPC分类号： G06K15/00 , G03G15/0856 , G03G15/556 , G03G2215/0634 , G03G2221/1663
摘要： A method for determining a toner usage estimate for a print job to be performed by a printing system having at least one print engine and at least one controller includes determining a set of print conditions for the print job and selecting a set of parameters associated with the print conditions. The method further includes estimating a total amount of toner usage for each of the print job's pages. The set of parameters may include image rendering, job dependent and engine dependent parameters.
摘要翻译： 一种用于确定要由具有至少一个打印引擎和至少一个打印引擎的打印系统执行的打印作业的调色剂使用估计的方法，包括确定用于所述打印作业的一组打印条件并选择与所述打印作业相关联的一组参数 打印条件。 该方法还包括估计每个打印作业页面的调色剂使用总量。 该组参数可能包括图像渲染，依赖于作业和引擎依赖的参数。
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