1. C

    Why the intensity value of DNG out of the range Matlab shows(blacklevel & whitelevel)?

    When using Matlab to deal with a DNG picture,it shows that the BlackLevel and WhiteLevel is 2047 and 15000 respectively. But there still exists a weird phenomenon that the intensity values of some pixels are out of this range (2047-15000), such as 1997, 15297. Why???