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发明公开
CN101797833A 无/有滤光器情况下测量的颜色测量值的换算 有权

无/有滤光器情况下测量的颜色测量值的换算
摘要：
本发明涉及一种用于控制印刷技术机器中的配色的方法，其中，在无/有UV滤光器(C，Y，M，B)情况下测量颜色测量值并且借助计算机将其换算成有/无UV滤光器情况下测量的颜色测量值(BUV，CUV，MUV，YUV)，并且，所述无/有UV滤光器情况下测量的颜色测量值(C，Y，M，B)借助颜色测量仪器在承印物上获得。本发明特征在于，将有UV滤光器情况下测量的和无UV滤光器情况下测量的承印物光谱反射值(PW，PWUV)输入所述计算机，并且，该计算机在考虑所输入的承印物光谱反射值的情况下将无/有UV滤光器情况下测量的颜色测量值(C，Y，M，B)换算成有/无UV滤光器情况下测量的颜色测量值(BUV，CUV，MUV，YUV)并将其用于控制所述印刷技术机器中的配色。
摘要（英）：

A method for controlling color in printing technology machines, includes measuring color measured values (BUV,CUV,MUV,YUV) without/with a UV filter (C,Y,M,B) and converting them with a computer to color measured values measured with/without a UV filter. The color measured values (C,Y,M,B) measured without/with a UV filter are recorded by a color measurement instrument on a substrate. The spectral remission values (PW,PWUV) of the substrate measured with and without a UV filter are supplied to the computer and the computer converts color measured values (C,Y,M,B) measured without/with a UV filter to color measured values (BUV,CUV,MUV,YUV) measured with/without a UV filter taking into account these supplied spectral remission values of the substrate, and uses them to control the color in the printing technology machine. A printing technology machine having a computer for carrying out the method, is also provided.

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