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公开(公告)号：US07140709B2
公开(公告)日：2006-11-28
申请号：US10785835
申请日：2004-02-24
IPC分类号： B41J2/205
CPC分类号： B41J2/2114
摘要： A method of determining and applying a protective ink amount to be printed in addition to a plurality of colored ink amounts to make colored pixels in an image including determining a first protective ink amount responsive to the colored ink amounts, determining multitoned colored ink amounts using a multitone processor responsive to the colored ink amounts, and determining a second protective ink amount responsive to the multitoned colored ink amounts. The method also includes determining the protective ink amount responsive to the first protective ink amount and the second protective ink amount to provide adequate durability for the image, and applying using an inkjet printer the colored ink amounts and the protective ink amount to make the colored image pixels.
摘要翻译： 一种确定并施加除了多种着色墨水量之外的要印刷的保护性墨水量的方法，以使图像中的着色像素包括响应于着色墨水量确定第一保护墨水量，使用 多色处理器响应于着色墨水量，并且响应于多色彩色墨水量确定第二保护墨量。 该方法还包括响应于第一保护墨量和第二保护墨量来确定保护墨量，以为图像提供足够的耐久性，以及使用喷墨打印机施加彩色墨量和保护墨量来制作彩色图像 像素。
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公开(公告)号：US08287072B2
公开(公告)日：2012-10-16
申请号：US12407130
申请日：2009-03-19
CPC分类号： B41J29/02 , B41J2/2125 , H04N1/40087
摘要： A method for using a processor to process image data received from an image data source in preparation for multipass printing, comprising multitoning the image data to produce a multitoned image, using the multitone level of a pixel in the multitoned image to select a plane of a print mask, using the location of the pixel in the multitoned image to select a cell of output pixels in the selected plane of the print mask, and copying the selected cell of output pixels to corresponding locations within a print buffer.
摘要翻译： 一种使用处理器来处理从图像数据源接收的准备多页打印的图像数据的方法，包括使用所述多图像中的像素的多音频电平来选择所述多图像的平面，以使所述图像数据多路化以产生多点图像 打印掩模，使用多区域图像中的像素的位置来选择打印掩模的所选平面中的输出像素的单元，以及将所选择的输出像素的单元复制到打印缓冲器内的相应位置。
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公开(公告)号：US20100013878A1
公开(公告)日：2010-01-21
申请号：US12174061
申请日：2008-07-16
IPC分类号： B41J29/38
CPC分类号： B41J19/142 , G06K15/107
摘要： A method for reducing banding artifacts for bi-directional multi-pass printing on an inkjet printer utilizing a printhead with a plurality of ink nozzles includes defining different print masks to be used for leftward and rightward printing passes such that both the order of ink laydown and the timing between ink laydown on different passes are each substantially constant for a given horizontal position within the image, independent of the vertical position within the image; and printing an input image on the inkjet printer with the defined print masks using a bi-directional multi-pass print mode.
摘要翻译： 一种利用具有多个墨水喷嘴的打印头在喷墨打印机上减少用于双向多次打印的条纹伪影的方法包括限定用于向左和向右打印通过的不同打印掩模，使得墨水沉积和 与图像内的垂直位置无关，图像中给定水平位置的不同通道之间的墨水沉积之间的时间大致恒定; 以及使用双向多遍打印模式使用所定义的打印掩模在喷墨打印机上打印输入图像。
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公开(公告)号：US07387361B1
公开(公告)日：2008-06-17
申请号：US11675761
申请日：2007-02-16
IPC分类号： B41J2/15
CPC分类号： B41J2/2139 , B41J11/0065
摘要： A method for compensating for failed nozzles in multi-pass printing using an inkjet printer having at least one printhead containing a plurality of nozzles to print an input image having a plurality of raster lines on a receiver media.
摘要翻译： 一种用于使用具有至少一个包含多个喷嘴的打印头的喷墨打印机补偿多次打印中的故障喷嘴的方法，以在接收器介质上打印具有多条光栅线的输入图像。
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公开(公告)号：US08272710B2
公开(公告)日：2012-09-25
申请号：US12174061
申请日：2008-07-16
IPC分类号： B41J2/205
CPC分类号： B41J19/142 , G06K15/107
摘要： A method for reducing banding artifacts for bi-directional multi-pass printing on an inkjet printer utilizing a printhead with a plurality of ink nozzles includes defining different print masks to be used for leftward and rightward printing passes such that both the order of ink laydown and the timing between ink laydown on different passes are each substantially constant for a given horizontal position within the image, independent of the vertical position within the image; and printing an input image on the inkjet printer with the defined print masks using a bi-directional multi-pass print mode.
摘要翻译： 一种利用具有多个墨水喷嘴的打印头在喷墨打印机上减少用于双向多次打印的条纹伪影的方法包括限定用于向左和向右打印通过的不同打印掩模，使得墨水沉积和 与图像内的垂直位置无关，图像中给定水平位置的不同通道之间的墨水沉积之间的时间大致恒定; 以及使用双向多遍打印模式使用所定义的打印掩模在喷墨打印机上打印输入图像。
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公开(公告)号：US20100238219A1
公开(公告)日：2010-09-23
申请号：US12407130
申请日：2009-03-19
IPC分类号： B41J29/38
CPC分类号： B41J29/02 , B41J2/2125 , H04N1/40087
摘要： A method for using a processor to process image data received from an image data source in preparation for multipass printing, comprising multitoning the image data to produce a multitoned image, using the multitone level of a pixel in the multitoned image to select a plane of a print mask, using the location of the pixel in the multitoned image to select a cell of output pixels in the selected plane of the print mask, and copying the selected cell of output pixels to corresponding locations within a print buffer.
摘要翻译： 一种使用处理器来处理从图像数据源接收的准备多页打印的图像数据的方法，包括使用所述多图像中的像素的多音频电平来选择所述多图像的平面，以使所述图像数据多路化以产生多点图像 打印掩模，使用多区域图像中的像素的位置来选择打印掩模的所选平面中的输出像素的单元，以及将所选择的输出像素的单元复制到打印缓冲器内的相应位置。
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公开(公告)号：US20120001975A1
公开(公告)日：2012-01-05
申请号：US12828338
申请日：2010-07-01
申请人： Christopher Rueby
发明人： Christopher Rueby
IPC分类号： B41J2/21
CPC分类号： B41J2/2132 , G06K15/107 , H04N1/40 , H04N1/46
摘要： A method for printing images on an inkjet printer having grayscale print and color print modes, comprising performing an inspection process to inspect lines of image data in an inspection region downstream from a current swath of image data to determine a print mode for a future swath of image data. The inspection process includes inspecting the lines of image data in the inspection region according to a predetermined inspection sequence, determining whether an inspected line contains any pixels to be printed with color ink, and if so terminating the inspection process and designating that the future swath is to be printed with the color print mode; otherwise, if none of the lines are found to contain any pixels to be printed with color ink, designating the future swath to be printed with the grayscale print mode.
摘要翻译： 一种用于在具有灰度打印和彩色打印模式的喷墨打印机上打印图像的方法，包括执行检查过程以检查来自当前图像数据的下游的检查区域中的图像数据的线，以确定未来条带的打印模式 图像数据。 检查处理包括根据预定的检查顺序检查检查区域中的图像数据的行，确定被检查线是否包含要用彩色墨水打印的任何像素，如果是这样终止检查过程并指定未来的条纹是 用彩色打印模式打印; 否则，如果没有发现任何线条包含要用彩色墨水打印的任何像素，则指定将用灰度打印模式打印未来的条带。
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公开(公告)号：US07845751B2
公开(公告)日：2010-12-07
申请号：US12251858
申请日：2008-10-15
申请人： Christopher Rueby
发明人： Christopher Rueby
IPC分类号： B41J29/393
CPC分类号： B41J2/2132 , B41J11/425
摘要： A method for reducing banding artifacts in a printed image, including irregularly advancing a media that will be printed upon while employing an entire single mask for marking elements of a printhead; and calculating a difference between an irregular advance amount of the media versus a nominal advance amount of the media. Finally, the single mask is nonuniformly circulated by the difference calculated in order to compensate for the media being irregularly advanced.
摘要翻译： 一种用于减少打印图像中的条纹伪影的方法，包括使用整个单个掩模来标记打印头元件的不规则地推进将被打印的介质; 并计算介质的不规则提前量与介质的标称提前量之间的差。 最后，单个掩模不均匀地被计算的差异循环，以补偿介质不规则地前进。
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公开(公告)号：US08408669B2
公开(公告)日：2013-04-02
申请号：US12828338
申请日：2010-07-01
申请人： Christopher Rueby
发明人： Christopher Rueby
IPC分类号： B41J29/38
CPC分类号： B41J2/2132 , G06K15/107 , H04N1/40 , H04N1/46
摘要： A method for printing images on an inkjet printer having grayscale print and color print modes, comprising performing an inspection process to inspect lines of image data in an inspection region downstream from a current swath of image data to determine a print mode for a future swath of image data. The inspection process includes inspecting the lines of image data in the inspection region according to a predetermined inspection sequence, determining whether an inspected line contains any pixels to be printed with color ink, and if so terminating the inspection process and designating that the future swath is to be printed with the color print mode; otherwise, if none of the lines are found to contain any pixels to be printed with color ink, designating the future swath to be printed with the grayscale print mode.
摘要翻译： 一种用于在具有灰度打印和彩色打印模式的喷墨打印机上打印图像的方法，包括执行检查过程以检查来自当前图像数据的下游的检查区域中的图像数据的线，以确定未来条带的打印模式 图像数据。 检查处理包括根据预定的检查顺序检查检查区域中的图像数据的行，确定被检查的行是否包含要用彩色墨水打印的任何像素，如果是这样终止检查过程并指定未来的条纹是 用彩色打印模式打印; 否则，如果没有发现任何线条包含要用彩色墨水打印的任何像素，则指定将用灰度打印模式打印未来的条带。
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公开(公告)号：US07455378B2
公开(公告)日：2008-11-25
申请号：US11385051
申请日：2006-03-16
申请人： Christopher Rueby
发明人： Christopher Rueby
IPC分类号： B41J2/205
CPC分类号： B41J11/008
摘要： A system and a method for improving the quality of prints using a print mask for a printer with at least one printhead with a plurality of dot forming elements arranged in dot forming element sections, and at least one of the masks are altered so that mask data corresponding to at least one complementary set of dot forming elements is activated or deactivated in response to the paper location and the dot forming element section is shifted as the printhead passes a transition position. As the mask size is reduced, for example, the mask contents are shifted to one end of the printhead. This remapping of the mask within the head allows the page advance distance to be changed to the new page advance distance only once.
摘要翻译： 一种用于使用具有布置在点形成元件部分中的多个点形成元件的至少一个打印头的用于打印机的打印掩模来提高打印质量的系统和方法，并且至少一个掩模被改变，使得掩模数据 对应于至少一个补充的点形成元件组，响应于纸张位置被激活或去激活，并且当打印头经过过渡位置时，点形成元件部分移动。 当掩模尺寸减小时，例如，掩模内容物移动到打印头的一端。 面罩在头部的重新映射允许将页面前进距离改变为新的页面前进距离仅一次。
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