Headroom
01
هامش ديناميكي, احتياطي الطاقة
the capacity of a system to reproduce loud sounds without distortion
02
مساحة رأسية, فراغ علوي
vertical space available to allow easy passage under something
03
هامش علوي, مساحة فوق الرأس
the space between the top of the subject's head and the top edge of the image frame, and is an important compositional element that can affect the balance and aesthetic appeal of the image
شجرة معجمية
headroom
head
room
