发明名称 |
Tonality correction method |
摘要 |
The tonality of a produced color image transferred to an image receiving material is measured. The differences between equivalent neutral shades of a reference color image and equivalent neutral shades of the reproduced color image are compared to calculate tonal correction values for corrected equivalent neutral shades. Tonality correction means is controlled on the basis of said tonal correction values.
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申请公布号 |
US4810603(A) |
申请公布日期 |
1989.03.07 |
申请号 |
US19880152711 |
申请日期 |
1988.02.05 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
OKINO, YOSHIHARU |
分类号 |
G03B27/73;G03B27/32;G03F7/00;(IPC1-7):G03C5/02;G03C7/00;G03C7/18 |
主分类号 |
G03B27/73 |
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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