I really like photography and would love to learn more about it.
Photography is the practice of creating images by recording light either electronically or chemically.
I'm sure the art of photography must have come a long way since it was first invented.
Around 1717, Johann Schulze captured letters on a bottle
Wow, I had no idea the origins were that long ago. Can you tell me anything else about photography?
Photography has its roots with the discovery of two principles - the discovery of the camera and light projection.
Yes, it's very interesting that just using light you can develop pictures that look just like real life.
reflected or emitted from objects into a real image on the light-sensitive surface inside a camera during a timed exposure. With an electronic image sensor, this produces an electrical charge at each pixel, which is electronically processed and stored in a digital image file for subsequent display or processing. The result with photographic emulsion is an invisible latent image, which is later chemically "developed" into a visible image, either negative or positive depending on the purpose of the photographic material and the method of processing. A negative image on
History 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.
Around 1717 Johann Heinrich Schulze captured cut-out letters on a bottle of a light-sensitive slurry, but he apparently never thought of making the results durable. Around 1800 Thomas Wedgwood made the first