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GoPro Hero 10 sharpness settings
The GoPro Hero 10 camera has three different settings for sharpness. Here there are the details enlarged by 200% of three frames captured with the three different sharpness settings. I think that the default medium setting is the way to go.
High
The sharpness filter at the high setting produces a bright halo around dark details and a dark halo around light details in the image, as you can see around the antenna on the rooftop of the car:
Medium (default)
At the medium setting, which is the default, the halo produced by the software filter is still noticeable (at 200% enlargment), but not so marked:
Low
At the low setting the artifical halo is practically absent and the visual effect at 100% enlargement is a bit blurry. You may want to use this setting for a face closeup to hide the skin imperfections or if you intend to apply a sharpness filter on post production: