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    • 4. 发明授权
    • Spot color application in printer device
    • 打印机设备中的专色应用
    • US07239402B2
    • 2007-07-03
    • US10194957
    • 2002-07-11
    • Pau SolerFerran Vilanova
    • Pau SolerFerran Vilanova
    • G06F15/00G06K1/00
    • H04N1/626G01J3/52H04N1/6013H04N1/6033
    • To translate a physical color to a color space of a printer device, a color patch is scanned using a printer's internal scanner. The printer then automatically prints that scanned color, together with a range of variations of that color, on the print media on which printing is to occur. A user may quickly and easily select a color match from the range of colors printed, by visual inspection. The user enters the selected color into the printer, using for example a number or position code, or by marking the selected color on the print media, which is then re-scanned by the printer. Thus, an iterative prior art manual procedure of color modification using color data determined by spectrophotometers is avoided.
    • 要将物理颜色转换为打印机设备的色彩空间,使用打印机的内部扫描仪扫描色标。 然后,打印机将自动在要进行打印的打印介质上打印所扫描的颜色以及该颜色的一系列变体。 通过目视检查,用户可以快速,轻松地从打印的颜色范围中选择颜色匹配。 用户使用例如号码或位置代码将所选颜色输入打印机,或通过在打印介质上标记所选颜色,然后由打印机重新扫描。 因此,避免了使用由分光光度计确定的颜色数据进行颜色修改的迭代现有技术的手工操作。