Why is it called developing photos?

Developing photos is also called developing photos. Character printing is the whole process of digital input, image processing and image output. Digital printing adopts enlarged color method. Digital printing exposes color images on color paper and outputs color photos. Digital printing has high speed, low cost and high quality.

The acquisition of printed photos is only to irradiate silver halide paper with a laser beam in a closed dark room, so that the silver halide on the paper is exposed. And a color image is formed with the colorant herein. Finally, excessive substances are released by chemicals. This is an image of chemical reactions, intermolecular dynamics and light formation. It is often called printing photos.

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applied range

Photos print very lightly. The color is natural, delicate and lively. Good transparency and restoration. The image is stable and faded. It has a long history. Widely used in residents' daily life, tourism and various image acquisition. Specializing in school, organization, group photography, couple wedding photos, ID photos, precious photos taken by professional photographers and journalists, luxury car brochures, high-end hotel menus, etc. The purpose of commercial advertising.

Ink-jet printing is low in cost and easy to consume, and is often used for fast printing at the entrance of tourist attractions. The mini printer in the shopping center prints. Life and document printing in remote cities and rural areas. Short version printing is characterized by large and low-cost image printing, such as calendar making and book printing with low flow, low wood consumption cost and low water fee.

Baidu encyclopedia-photo printing