How long does it take to develop a photo?

It takes ten minutes to half an hour to develop old-fashioned film, and digital photos are desirable.

Photographs in the orthodox sense refer to silver salt photographs, which are color images obtained by printing. The acquisition of printed photos is to expose the silver salt photographic paper in a closed darkroom with a laser, then expose the silver on the photographic paper, then the coupler appears inside, and finally wash off the excess substances with chemicals to form a color image.

Photo printing:

Photo printing belongs to digital printing and belongs to the cutting-edge technology of photosensitive industry. Digital printing is the whole process of digital input, image processing and image output.

Digital printing adopts the method of color expansion. Digital printing exposes digital images on color paper and outputs color photos. Digital printing is a high-speed, low-cost and high-quality method to make digital photos.

Because of its special process of developing photos, its preservation time is also permanent. Printing photos is different from any other imaging method. It is a chemical reaction, which makes the color gradually generated from the inside out, so its color has strong stability.