What are the historical breakthroughs in the hardware of photography and what is the future direction?

1826, Nipps created the earliest photo "Daylight Painting".

1839, Daguerre invented the silver disk photography.

184 1 year, Talbert applied for a patent for his Carlo photography, and he realized for the first time that many photos were made with the same negative.

1842, John Herschel invented the blue sun drying method.

1845, Talbert published Brush of Nature, which is the first photo album.

1849, David Brewster designed a double-lens instrument to observe stereo photo.

From 65438 to 0855, Roger Fenton, an Englishman, became the first war photographer to photograph the Crimean War.

186 1 year, Maxwell took the first color photo by color separation.

1888, george eastman introduced the Kodak camera and used the film negative for the first time.

1890, Jacob August Riis began to take photos with flash.

1895, roentgen discovered X-rays and took the first perspective photo.

1907, August and Lu Mei El took economical and practical color photos with Otto krom's dry plate.

1940, edwin land invented and used Polaroid film.

1980, Kodak Company realized the digital technology of filmless exposure and made the first digital camera.

We don't know the future.