Is there a way to teach a Samsung Galaxy S9+ with Android 9 (Pie) to generate screenshots as PNG files instead of JPEG files? I was looking for such a configuration option (in Settings) but came up empty-handed.
My device isn't rooted and I'd like to avoid rooting, if possible.
NB: My question is somewhat related to this one, but I am indeed looking for a way to revert to PNG as a lossless default format, so I'd hold this is not a duplicate. I also scoured questions on the screenshots tag, but nothing useful there either.