发明名称 Color negative films with low mid-scale contrast for telecine transfer applications
摘要 <p>A color negative photographic film with at least one color record thereof having a mid-scale contrast less than or equal to 0.45, wherein the mid-scale contrast for the color record is defined as the slope of a straight line connecting a point C and and a point D on the characteristic curve of density versus Log Exposure for the color record, where points C and D are located by defining a point A on the characteristic curve at a density level 0.1 above minimum density, a point B is located on the characteristic curve at an exposure value +1.0 Log Exposure beyond point A, and points C and D are located at exposure values -0.45 Log Exposure and +0.45 Log Exposure with respect to point B, respectively. Use of such a color negative film is particularly advantageous in making telecine transfers. &lt;IMAGE&gt;</p>
申请公布号 EP0716341(A1) 申请公布日期 1996.06.12
申请号 EP19950203335 申请日期 1995.12.02
申请人 EASTMAN KODAK COMPANY 发明人 KEECH, JOHN TYLER;BREWER, JOHN C.
分类号 G03C7/22;G03C7/30;H04N9/11;(IPC1-7):G03C7/30 主分类号 G03C7/22
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