What repair software should I use to deal with the RAW format?

Normal image processing software can handle it, such as Photoshop, CorelDRAW and Illustrator. But the retouching software recommends Photoshop, which is more powerful.

The original meaning of RAW is "unprocessed", which can be understood as: RAW image is the original data that CMOS or CCD image sensor converts the captured light source signal into digital signal. RAW file is a file that records the original information of digital camera sensor and some metadata (such as ISO setting, shutter speed, aperture value, white balance, etc.). ) camera shooting production. RAW is an unprocessed and compressed format, which can be conceptualized as "original image encoded data" or more vividly called "digital negative". The full name of RAW format is RAW Image Format, which is called original in programming.