Evolution of photography скачать в хорошем качестве

Evolution of photography

The history of photography began in remote antiquity with the discovery of two critical principles: camera obscura image projection and the observation that some substances are visibly altered by exposure to light. There are no artifacts or descriptions that indicate any attempt to capture images with light sensitive materials prior to the 18th century (with the arguable exception of a possibly photographic process used to create the mysterious shroud of Turin). In the mid-1820s, Nicéphore Niépce first managed to fix an image that was captured with a camera, but at least eight hours or even several days of exposure in the camera were required and the earliest results were very crude Official website: https://www.sciencestories.in Facebook:  / sciencestori.  . Instagram:  / sciencestor.  . Twitter:  / sciencestories_   Pinterest:  / sciencestories   #photography #photographyhistory #photos