Yellow filtering layer is an important component of colornegative 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。
2
The corresponding peak value position, half band-width and peak value's allowance of Red, Green and Blue of color measurements of colornegative 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。
3
By using a new emulsion making technique, a core-shell AgX emulsion for colornegative red-sensitive layer was prepared successfully with photographic characteristics significantly improved.