METHOD AND DEVICE TO SORT PIXEL DATA IN A PRINT DATA STREAM
    1.
    发明申请
    METHOD AND DEVICE TO SORT PIXEL DATA IN A PRINT DATA STREAM 有权
    在打印数据流中排列像素数据的方法和设备

    公开(公告)号:US20120224196A1

    公开(公告)日:2012-09-06

    申请号:US13223511

    申请日:2011-09-01

    Abstract: In a method and a device to sort pixel data in a print data stream, a data sorting memory is used configured so that it can be written per column and read per row. The pixel data are entered per column into the data sorting memory in the order of the incoming print data stream. Via the per-row readout the pixel data are re-sorted into an order suitable to control the print head. The sorting can thereby take place in only one write process and one read process.

    Abstract translation: 在用于对打印数据流中的像素数据进行排序的方法和装置中,配置数据排序存储器,使得可以每列写入并读取每行。 像素数据按照输入的打印数据流的顺序每列输入到数据分类存储器中。 通过每行读出,将像素数据重新分类成适合于控制打印头的顺序。 因此,排序只能在一个写入过程和一个读取过程中进行。

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