I import my product images with 1040px x 1040 px, 300 dpi format. The products images on the shop page always appeared blurred. I tried to regenerate thumbail many times, sometimes a picture on the shop page get better but finaly the pictures get blurred again.
I spend lot of time tryin to solve it. Can you tell me where the probleme is comming from ? How can I fix it ?
What is the best format /size for the product images ?