This discovery will be developed in

This discovery will be developed into a pinhole camera, it does not take a year to two years. Because the process has not been found. It is to convert incident light is a form that must be used in the science of chemistry. During the past centuries. Until 200 years ago. The photos appear first in the world in 1825 with Daguerrotype camera that can record images on glass. Coated with light-sensitive chemicals. Not a Film