On Sat, Jan 09, 2021 at 02:58:24PM +0530, Sonali Warunjikar wrote: > (Or may be there is a configurable option somewhere that I may have > missed.) There is one called "carestream large" which retains all bits. So technically they are compliant. But whether that option is practiced or not and whether 12 bit displays are in use - I have some doubts.