What are the storage formats of photos taken by cameras? What are the main differences of each format?

1. Original format.

2.jpeg format.

RAW format: the original data format, which stores the original data shot by the photosensitive element and needs to be converted into pictures by software later. Canon's format suffix is CR2, Nikon's is NEF, and other brands have their own formats.

RAW format: the original data format, which stores the original data shot by the photosensitive element and needs to be converted into pictures by software later. Canon's format suffix is CR2, Nikon's is NEF, and other brands have their own formats.

Usually, SLR can set the image quality (file size) in JPEG format to meet different needs.