发明名称 |
Method for operating a color measurement system |
摘要 |
A color measurement system includes a hand held color measurement instrument, which may be provided with a wireless interface to a computer. The color measurement system includes a scanning guide for holding the hand held color measurement instrument in proper alignment with a color target. The scanning guide includes a calibration reference to allow convenient calibration of the hand-held color measurement instrument. The hand-held color instrument includes an illumination ring to provide visual feedback to the user. The color of the illumination ring changes in order to display a color similar to that being read by the hand-held color measurement instrument. Color management profiling of the hand held color measurement instrument illumination ring improves the color rendition capability of the illumination ring.
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申请公布号 |
US7492456(B2) |
申请公布日期 |
2009.02.17 |
申请号 |
US20080019234 |
申请日期 |
2008.01.24 |
申请人 |
X-RITE, INC. |
发明人 |
BAKER DOUGLAS V.;CARGILL MARK A.;BERG BERNARD J.;RANKIN STEPHEN B.;MOUREY JAMES L.;WINCHESTER ROBERT L. |
分类号 |
G01J3/46;G01J3/50;G01N21/25 |
主分类号 |
G01J3/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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