发明名称 Color image formation method using silver halide photographic material
摘要 An image formation method for forming a color image by imagewise exposing a color negative type silver halide photographic material comprising a transparent support having provided thereon at least three kinds of light-sensitive layers, followed by development processing at a temperature of 50° C. or more, which comprises the steps of reading with an imaging apparatus an image obtained from the color negative type silver halide photographic material whose sensitivity and gradient satisfy the following relationship, applying digital image processing thereto, and then, obtaining output signals of three or more colors:wherein S represents an ISO sensitivity, and gamma represents an average gradient of the three kinds of light-sensitive layers, thereby inviting no failure in shooting due to insufficient exposure in a compact camera or a film with lens, and forming a color image of high quality.
申请公布号 US6218088(B1) 申请公布日期 2001.04.17
申请号 US19990393713 申请日期 1999.09.10
申请人 FUJI PHOTO FILM CO., LTD. 发明人 ARAKAWA JUN
分类号 G03C7/20;G03C7/30;G03C7/407;(IPC1-7):G03C7/30 主分类号 G03C7/20
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