彩色摄影制程的客座演讲.

Paul Messier : Guest Lecturer on Color Photography Processes.

早期彩色摄影采用加色法.

The additive process was employed for early color photography.

彩色摄影机一定需要这三种主色.

A color camera needs all three primaries.

亚当先生采用了当时最先进的彩色摄影技术——奥托克罗姆微粒彩屏干板彩色摄影技术来拍摄这组图片。

He took the images in colour using Autochrome Lumière, which was the most advanced colour photographic process of the day.

他们发明了第一盏电灯泡，无线电话，直升飞机，轰炸机，彩色摄影以及电视机。

They invented the first electric bulb, wireless telegraph, helicopter, bomber, colored photography and TV-set.