IMAGE PROCESSING DEVICE
    1.
    发明公开
    IMAGE PROCESSING DEVICE 有权
    图像处理设备

    公开(公告)号:EP1370064A1

    公开(公告)日:2003-12-10

    申请号:EP02705210.9

    申请日:2002-03-14

    摘要: A color printer 20 allocates all of the image processing memory resources for image processing on image data GD lined up in the main scanning direction of a print head IH, secures an amount of memory resources for each of the lined up image data GD, and releases the memory resources as the image processing completes. A CPU 51 secures image processing memory resources for an image datum 1 in the storage area of a RAM 53, and releases the secured memory resources when the image processing on the image datum 1 is complete. The CPU 51 repeatedly implements this processing on each image datum contained in one print job.

    摘要翻译: 彩色打印机20将用于图像处理的所有图像处理存储器资源分配给在打印头IH的主扫描方向上排列的图像数据GD,为每个排列图像数据GD确保存储资源的量,并且释放 作为图像处理完成的内存资源。 CPU 51将用于图像数据1的图像处理存储器资源保存在RAM 53的存储区域中,并且当图像数据1上的图像处理完成时释放安全的存储器资源。 CPU 51对包含在一个打印作业中的每个图像数据重复执行该处理。