Yellow filtering layer is an important component of color negative film for ensuring a real color reproduction and improving the image sharpness.

黄滤色层是确保彩色底片彩色还原真实和提高影像清晰度的一项重要组分。

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The corresponding peak value position, half band-width and peak value's allowance of Red, Green and Blue of color measurements of color negative films are provided.

提出了对彩色胶片进行颜色测量时所用的红色、绿色和蓝色峰值位置，半波宽度和峰值允差。

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By using a new emulsion making technique, a core-shell AgX emulsion for color negative red-sensitive layer was prepared successfully with photographic characteristics significantly improved.

采用新型乳剂制备技术，研制出彩色底片感红层核壳型乳剂，其照相性能得到明显的改善。

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Film Simulation Modes include "Velvia, " "ASTIA, " and "PROVIA, " as well as two additional settings based on professional color negative films, PRO Neg.

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However, he does say that red can be a negative color, depending on the setting.

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As red color has no negative effect on women customers, it could be in their interest to wear red clothes at work.

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