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    • 35. 发明申请
    • ON-PAPER PRELIMINARY EJECTION METHOD, PRINTER, AND PRINTER DRIVER
    • 纸张初步喷射方法,打印机和打印机驱动程序
    • US20080007585A1
    • 2008-01-10
    • US11773627
    • 2007-07-05
    • Kenji Ueda
    • Kenji Ueda
    • B41J2/205
    • B41J2/16526
    • An information processing device that generates image data to be printed or a printer that receives this image data analyzes the image data to be printed to detect a low-lightness area as a preliminary ejection target area where the ink of a particular low-lightness color, included in the image to be printed, is recorded. Preliminarily-ejected ejection data of a high-lightness color ink is added to the image data so that on-paper preliminary ejection of higher-lightness color ink is performed in the low-lightness area as necessary. This preliminary ejection reduces the effect of the preliminary ejection on the image quality without interrupting the printing.
    • 生成要打印的图像数据的信息处理装置或接收该图像数据的打印机分析要打印的图像数据以检测低亮度区域作为特定低亮度颜色的墨水的预备喷射目标区域, 包含在要打印的图像中。 将高亮度彩色墨水的初步喷射的喷射数据添加到图像数据中,使得根据需要在低亮度区域中执行高亮度彩色墨水的纸上预先喷射。 该初步喷射减少了预喷射对图像质量的影响,而不中断打印。