brillo (n)

Helligkeit (f)

brightness (n)

Lighting is defined by colours, brightness and contrast.

It is important to avoid glare, flickering and major variations in brightness.

It is a photometric measure of the impression of brightness detected by the eye when looking at a surface.

lightness (n)

Its lightness and the fact that it comes in rolls make it easy to transport and cut to size.

亮度 (n)