Color conversion method and system
    1.
    发明申请
    Color conversion method and system 审中-公开
    颜色转换方法和系统

    公开(公告)号:US20080068663A1

    公开(公告)日:2008-03-20

    申请号:US11902094

    申请日:2007-09-19

    IPC分类号: G06K15/00

    CPC分类号: H04N1/6052

    摘要: The present invention relates to a method of preparing print ready data. The method is adapted for converting first device specific print data for printing a multicoloured print job calorimetrically adapted to a first printing device or set of colorants, e.g. inks or toners, to print data calorimetrically adapted for a second printing device or set of colorants. The method comprises processing the data equally fast or faster than the print speed. The latter may be performed during printing, such that no halts are needed in between print jobs and the printing speed is mainly determined by the speed of the printing engine. The invention also relates to a corresponding system.

    摘要翻译: 本发明涉及一种准备打印就绪数据的方法。 该方法适用于转换第一设备特定的打印数据,用于打印量化适应于第一打印设备或一组着色剂的多色印刷作业,例如。 油墨或调色剂,用于打印适合于第二印刷装置或一组着色剂的量热量的数据。 该方法包括与打印速度同等快速或快速地处理数据。 后者可以在打印期间执行,使得在打印作业之间不需要停止,并且打印速度主要由打印引擎的速度决定。 本发明还涉及相应的系统。

    Page composition in an image reproduction system using segmented page elements
    2.
    发明授权
    Page composition in an image reproduction system using segmented page elements 有权
    使用分段页面元素的图像再现系统中的页面组合

    公开(公告)号:US07019864B2

    公开(公告)日:2006-03-28

    申请号:US09887591

    申请日:2001-06-22

    IPC分类号: G06F15/00

    摘要: The invention relates to a method and apparatus for merging page elements according to a layout signal into one page for reproduction on a reproduction device. The page elements are segmented into smaller segments before storage into memory. Due to the particular format of the page elements, data required for the merging of page elements can be retrieved, decompressed an processed quickly so merging can be done in real time during printing. The format used for the segments enables easy and fast execution of various image operations such as mirroring, clipping, rotation, etc . . .

    摘要翻译: 本发明涉及一种将页面元素根据布局信号合并成一页以便再现在再现设备上的方法和装置。 页面元素在存储到内存之前被分割成更小的段。 由于页面元素的特定格式,可以检索合并页面元素所需的数据,解压缩快速处理,因此可以在打印期间实时完成合并。 用于片段的格式使得可以轻松快速地执行各种图像操作,如镜像,裁剪,旋转等。 。 。

    Page composing method using stored page elements and apparatus for using the same
    3.
    发明授权
    Page composing method using stored page elements and apparatus for using the same 有权
    使用存储的页面元素的页面组合方法和使用它的设备

    公开(公告)号:US06956667B2

    公开(公告)日:2005-10-18

    申请号:US09748681

    申请日:2000-12-22

    IPC分类号: G06T11/60 G06K15/00

    CPC分类号: G06T11/60

    摘要: The invention relates to a method and apparatus for merging page elements according to a layout signal into one page for reproduction on a reproduction device. The page elements are segmented into smaller area tiles before storage stored into memory. Data from the page elements includes metadata describing the position into the memory of the sub-elements of the page element. Due to the used format for the page elements, data needed during merging can be retrieved, decompressed an processed quickly so merging can be done in real time during printing. The format used for the area tiles enables easy and fast execution of various image operations such as mirroring, rotation, etc . . .Complexity data can be incorporated into the page element data, giving information about the amount of processing required to execute the merging.

    摘要翻译: 本发明涉及一种将页面元素根据布局信号合并成一页以便再现在再现设备上的方法和装置。 在存储到存储器中之前,页面元素被分割成较小的区块。 来自页面元素的数据包括描述页面元素的子元素到存储器中的位置的元数据。 由于页面元素的使用格式,可以检索合并期间所需的数据,解压缩快速处理,以便在打印期间实时完成合并。 用于区域拼贴的格式可以轻松快速地执行诸如镜像,旋转等各种图像操作。 。 。 复杂性数据可以被并入到页面元素数据中,给出关于执行合并所需的处理量的信息。