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一、绘制这组幻灯片是根据颜色互补的原理设计的,例如,品红色与绿色为互补色,若将品红色幻灯片上复盖一张绿色的滤色片时,品红色光被吸收不透光,屏幕上呈黑色。本组幻灯片就是利用品红色和绿色幻灯彩色颜料制成。(其他互补色如:红色与青色、橙色与绿色,黄色与兰色,紫色与绿黄色等也可以绘制。) 本组幻灯片有二种共三片,第一种二片(以下称片(1)如图1所示,图中以黑色代替品红,白色代替绿色。),是以品红色为中心画品红与绿色相间的一系列同
First, draw this set of slides is designed according to the principle of complementary colors, for example, magenta and green are complementary colors, if the magenta slide covered with a green filter, the magenta light is not absorbed Light, black on the screen. This set of slides is made using magenta and green slide-color paints. (Other complementary colors such as: red and cyan, orange and green, yellow and blue, purple and green yellow can also be drawn.) There are two kinds of two slides in this group, the first two (hereinafter referred to as 1) As shown in Figure 1, in the figure, black is used instead of magenta, and white is used instead of green.) It is a series of magenta and green with magenta as the center.