Neat! IMO it would be really nice if one could easily profile one’s actual screen with a colorimeter and this were integrated with HDR support. Presumably one

Neat! IMO it would be really nice if one could easily profile one’s actual screen with a colorimeter and this were integrated with HDR support. Presumably one would separately profile in HDR and SDR mode. This ought to allow a compositor to give good SDR results in HDR mode.