由于某种原因,有时误把彩色胶卷当黑白胶卷冲洗,造成事故。对此有无补救办法呢?我们根据摄影化学原理,经反复摸索,找出了补救方法。现归纳如下,供参考。为什么误用黑白药品冲洗的彩色胶卷有可能还原?原来,彩色显影有两重作用:一是黑白显影的作用,即显出来黑色银粒。二是能使乳剂层中的成色剂偶合成染料。彩色 For some reason, sometimes mistaken color film as a black and white film, resulting in an accident. Is there a remedy for this? We based on photochemical principles, after repeated exploration, to find a remedy. Now summarized as follows for reference. Why misuse of black and white drug color film rinse may be restored? It turned out that color development has two roles: First, the role of black and white development, that is, to show the black silver. The second is to couple the coupler in the emulsion layer to a dye. color