디지털 프린터의 이미지 처리 방법 및 장치
    1.
    发明公开
    디지털 프린터의 이미지 처리 방법 및 장치 无效
    在数字打印机中处理图像的方法和装置

    公开(公告)号:KR1020100082577A

    公开(公告)日:2010-07-19

    申请号:KR1020090001943

    申请日:2009-01-09

    Abstract: PURPOSE: An image processing method and a device thereof are provided to improve data processing speed of a RIP(Raster Image Processing) module. CONSTITUTION: A PDL(Page Description Language) parser unit(310) interprets PDL data received from a host. The PDL parser unit generates a RGB color signal. An image converting unit(320) converts the RGB color signal generated from the PDL parser unit into CMYK color component. The image converting unit performs parallel image conversion processing about the CMYK color component. A rendering unit(330) generates a printing data by a page unit according to the generated RGB color signal and the processed CMYK color component.

    Abstract translation: 目的:提供一种图像处理方法及其装置,以提高RIP(光栅图像处理)模块的数据处理速度。 规定:PDL(页面描述语言)解析器单元(310)解释从主机接收的PDL数据。 PDL解析器单元产生RGB颜色信号。 图像转换单元将从PDL解析器单元生成的RGB颜色信号转换为CMYK颜色分量。 图像转换单元执行关于CMYK颜色分量的并行图像转换处理。 渲染单元(330)根据生成的RGB颜色信号和处理的CMYK颜色分量,通过页面单元生成打印数据。

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