How can I stop WordPress from compressing images automatically?

Hello members,
The image quality of every upload I’ve made to my WordPress website has recently reduced, and I assume that WordPress is compressing them automatically. Since I would rather be in charge of the image quality, I would like to disable or turn off this automated image compression option. I’ve done some web research and tried a few different code pieces, but nothing seems to be working. The problem was not fixed even by the SMNTCS plugin, which is designed to manage this. Can someone offer advice on how to successfully turn off WordPress’s automatic picture compression? We would be very grateful for your assistance

I appreciate it in advance.

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