أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
in this question Threshold using for lock how much lighter and Darker area in image, Exposure mean how much gamma in image, Curves using for correction the each of color and also Level panel using for same as like the curves bit difference
answer is Exposure..
I apologize for the answer I leave the answer to the specialists the experts in this the field that's not my area.
