发明名称 System and method for providing enlarged prints of color transparencies and negatives
摘要 A system for producing a full color enlarged reproduction of a color transparency or negative on a photographic paper. The system makes use of a continuous tone scanner having a given contrast range to produce enlarged color separation negatives of the original transparency or negative on a continuous tone photographic film. Prior to producing these enlarged color separation negatives, the continuous tone scanner is adjusted to condensate its contrast range to accommodate the photographic paper. The color separation negatives that are so obtained may be used, after development, for producing the requested full color enlarged reproduction on the photographic paper, using a three color printing system to do so. the color print that is so obtained has an excellent definition and color reproduction.
申请公布号 US5266986(A) 申请公布日期 1993.11.30
申请号 US19930006244 申请日期 1993.01.19
申请人 KOBEL, JOHN O. 发明人 KOBEL, JOHN O.
分类号 G03C7/00;H04N1/60;(IPC1-7):G03B27/32;G03B27/52 主分类号 G03C7/00
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