Huawei mate40 takes photos with serious smear when zooming in

What you want to ask is the reason why the Huawei mate40 photo is severely smeared when zooming in? The reasons are as follows:

1. Storage format: Photos are saved in JPEG format, which will be compressed to reduce the file size, resulting in loss of details and degradation of image quality.

2. Photography technology: When shooting, the appropriate shutter speed, ISO and focus settings were not used, resulting in reduced clarity and blurred details.