camera resolution on xa2
is it already a well known fact, that default sailfish camera on xa2 gives a choice of 16mpx (16:9) or 13mpx (4:3), while piggz’ advanced camera: 5984x3392 (187x106) max, which is 19 mpx? at the same time lineage os default camera gives: 22.9mpx (4:3) and 20.2 mpx (when using 16:9 resolution), strange.
which are the normal resolutions for the camera? if this is a known issue, means people work on it? why does this happen, i don't really understand. isn't the camera taking from os or drivers the list of resolutions it supports?