Page composition system
    1.
    发明授权
    Page composition system 失效
    页面组成系统

    公开(公告)号:US06856421B1

    公开(公告)日:2005-02-15

    申请号:US09509753

    申请日:1997-09-30

    CPC分类号: G06T11/60

    摘要: A page composition method for composing a page from elements in pixelized form for bit-mapping or half-toning prior to printing including; (a) determining the positions of the elements on a printed page; (b) dividing the page into bands; (c) serially transferring pixel data values for sections of bands corresponding to the portions of respective elements in a band, seriatim to a buffer memory, wherein the data from the portion of one element in a band is completely read prior to reading data corresponding to the portion of a second element in the band; (d) writing the data to a buffer memory as it is read; and (e) transferring the data from the buffer memory when all the data corresponding to all portions of all elements in the band is written in the buffer memory.

    摘要翻译: 一种页面合成方法,用于从打印前的位映像或半色调的像素化形式的元素构成页面,包括: (a)确定印刷页上元素的位置; (b)将页面划分为乐队; (c)将对应于频带中的各个元件的部分的频带的像素数据值串行传送到缓冲存储器,其中来自频带中的一个元素的部分的数据在读取对应于数据的数据之前被完全读取 所述带中的第二元素的部分; (d)读取数据到缓冲存储器; 并且(e)当对应于所述频带中的所有元素的所有部分的所有数据都写入缓冲存储器时,从缓冲存储器传送数据。

    Color image data compression
    3.
    发明授权
    Color image data compression 有权
    彩色图像数据压缩

    公开(公告)号:US09113115B2

    公开(公告)日:2015-08-18

    申请号:US13556198

    申请日:2012-07-24

    IPC分类号: G06K9/36 H04N1/64

    摘要: Color image data is compressed by determining the number of colors within a cell of an input image, each cell comprising an N×M array of pixels; in response to determining that the number of colors is greater than a first predetermined threshold, compress the cell using lossy compression; and in response to determining that the number of colors is less than the first predetermined threshold, reduce the number of colors.

    摘要翻译: 通过确定输入图像的单元格内的颜色数量来压缩彩色图像数据,每个单元包括N×M个像素阵列; 响应于确定颜色数量大于第一预定阈值,使用有损压缩来压缩单元; 并且响应于确定颜色的数量小于第一预定阈值,减少颜色的数量。

    COLOR IMAGE DATA COMPRESSION
    4.
    发明申请
    COLOR IMAGE DATA COMPRESSION 有权
    彩色图像数据压缩

    公开(公告)号:US20140029024A1

    公开(公告)日:2014-01-30

    申请号:US13556198

    申请日:2012-07-24

    IPC分类号: H04N1/60 G06K9/00

    摘要: Color image data is compressed by determining the number of colors within a cell of an input image, each cell comprising an N×M array of pixels; in response to determining that the number of colors is greater than a first predetermined threshold, compress the cell using lossy compression; and in response to determining that the number of colors is less than the first predetermined threshold, reduce the number of colors.

    摘要翻译: 通过确定输入图像的单元格内的颜色数量来压缩彩色图像数据,每个单元包括N×M个像素阵列; 响应于确定颜色数量大于第一预定阈值,使用有损压缩来压缩单元; 并且响应于确定颜色的数量小于第一预定阈值,减少颜色的数量。

    PRE-PRINT ENHANCEMENT OF A RASTER IMAGE
    5.
    发明申请
    PRE-PRINT ENHANCEMENT OF A RASTER IMAGE 有权
    RASTER图像的预打印增强

    公开(公告)号:US20110310438A1

    公开(公告)日:2011-12-22

    申请号:US12818910

    申请日:2010-06-18

    IPC分类号: H04N1/40

    CPC分类号: H04N1/58 H04N1/40062

    摘要: A method for pre-print enhancement of a raster image is disclosed. The method includes receiving the raster image, categorizing an element in the raster image as a graphical element or an image element; and if the element is categorized as a graphical element applying graphical enhancement to the graphical element. A computer program product for pre-print enhancement of a raster image is also disclosed.

    摘要翻译: 公开了一种用于光栅图像的预打印增强的方法。 该方法包括接收光栅图像,将光栅图像中的元素分类为图形元素或图像元素; 并且如果元素被分类为对图形元素应用图形增强的图形元素。 还公开了一种用于光栅图像的预打印增强的计算机程序产品。

    Pre-print enhancement of a raster image
    7.
    发明授权
    Pre-print enhancement of a raster image 有权
    光栅图像的预打印增强

    公开(公告)号:US08743424B2

    公开(公告)日:2014-06-03

    申请号:US12818910

    申请日:2010-06-18

    IPC分类号: H04N1/40 G06K9/34

    CPC分类号: H04N1/58 H04N1/40062

    摘要: A method for pre-print enhancement of a raster image is disclosed. The method includes receiving the raster image, categorizing an element in the raster image as a graphical element or an image element; and if the element is categorized as a graphical element applying graphical enhancement to the graphical element. A computer program product for pre-print enhancement of a raster image is also disclosed.

    摘要翻译: 公开了一种用于光栅图像的预打印增强的方法。 该方法包括接收光栅图像,将光栅图像中的元素分类为图形元素或图像元素; 并且如果元素被分类为对图形元素应用图形增强的图形元素。 还公开了一种用于光栅图像的预打印增强的计算机程序产品。

    Order of Print Queue
    8.
    发明申请
    Order of Print Queue 审中-公开
    打印队列顺序

    公开(公告)号:US20130163033A1

    公开(公告)日:2013-06-27

    申请号:US13334553

    申请日:2011-12-22

    IPC分类号: G06K15/02

    摘要: An image forming system and a method to order at least two print jobs in a print queue of an image forming system are provided herein. The method ranks the at least two print jobs set in the print queue based on at least one print characteristic. The method resets an order of the at least two print jobs in the print queue based on the rank, such that a first page of a second print job is ordered prior to a last page of a first print job.

    摘要翻译: 本文提供了一种在图像形成系统的打印队列中订购至少两个打印作业的图像形成系统和方法。 该方法基于至少一个打印特征来对打印队列中设置的至少两个打印作业进行排序。 该方法基于等级重置打印队列中的至少两个打印作业的顺序,使得第二打印作业的第一页在第一打印作业的最后页之前被排序。