In NRW data version 0104 the u32 at byte 0x20 is the black level in sample units: 200 where the darkest samples of the B700, P950, P1000 and P1100 sit, 0 for the A1000 whose samples reach 0. Used when the maker note has no 0x003d.
In NRW data version 0104 the u32 at byte 0x20 is the black level in sample units: 200 where the darkest samples of the B700, P950, P1000 and P1100 sit, 0 for the A1000 whose samples reach 0. Used when the maker note has no 0x003d.