发明申请
US20080259374A1 METHOD AND SYSTEM FOR COMPENSATING FOR THERMOCHROMATICITY DIFFERENCES IN INLINE SPECTROPHOTOMETERS 有权
在线分光光度计中用于补偿热变色差的方法和系统

METHOD AND SYSTEM FOR COMPENSATING FOR THERMOCHROMATICITY DIFFERENCES IN INLINE SPECTROPHOTOMETERS
摘要:
An alogrithmic method is identified for compensating for thermochromaticity errors in insitu spectral color measurements of a color printing device. A difference is mapped between spectral measurements of a printed color generated by the color printing device measured at a first or hot temperature and at a second or cool ambient temperature where the mapping comprises a referenceable characteristic of the color printing device. The spectrophotometric measurement of a hot color is compared with colors obtained with thermochromaticity compensation matrix to assess if the measured color corresponds to the desired color which will result when cooled to ambient temperature.
信息查询
0/0