I have Motorola Moto Z Play phone. When switching to front-camera in Camera app, there is a setting that I haven't figured out it's purpose. It has three possible options:
- Manual (shows a slider which its value can be chosen from 1 to 7).
Here is a screenshot of this setting:
There is no reference to this setting in the official manual and I haven't found any resources that explains it. Does anybody know what's it for? There could be a similar front-camera setting for other phone brands too, but I haven't much experience about that.