What is darkroom technology?

Darkroom technology is the first step in many aspects of photography.

Photographers don't send black and white films to photo studios or photo studios to develop photos. Photographers do it themselves. It is understandable to do darkroom work by yourself; Photographers can learn more about photography.

You can directly control every step of the whole process of image making by yourself; You can adjust the standard processing technology and print photos according to your own hobbies. In addition, it is even more exciting to watch the photos take shape under the red light of darkroom safety lights. 2 1 century, major camera companies have stopped producing film cameras, and the attention of darkroom has not declined.

Extended data:

The role of darkroom technology:

1. development: make the film evenly wet, avoid bubbles when it comes into contact with liquid medicine, and avoid spots and bubble marks.

2. Development mode: plate development, tank development and tank development.

3. Stop: The time should not be too long, about 10 second, and it should be completed at one time.

4. Fixed: fixed; The negative film needs to be preserved for a long time; Be careful not to fix the time too long (too long will reduce the contrast).

5, water washing: not less than 30 minutes, running water, enough time, good water quality, be careful not to scratch the surface of the drug film, detergent.

6, drying: natural drying, hanging, using desiccant air duct, preferably dust-free environment.

Baidu encyclopedia-darkroom

Baidu encyclopedia-black and white darkroom technology