A supplementary light used in photography or filming that does not change the character of the main light and is used chiefly to lighten shadows.
（摄影、制片用的）辅光灯
Example sentencesExamples
If you have portable lights, you can dramatically improve your shots using the three-point lighting technique based around a key light, a fill light and a backlight.
I prefer no reflectors and no fill lights, because there's less to remind her she's working in front of a machine.
A bit more fill light might have calmed down the background more.
Shots of Nicole were backed with masses of flowers, the cutaways of O'Brien were dramatically lit with what appeared to be coloured gels on the fill light.
This is the fill light and helps soften the shadows.
Definition of fill light in US English:
fill light
nounfɪl laɪt
A supplementary light used in photography or filming that does not change the character of the main light and is used chiefly to lighten shadows.
（摄影、制片用的）辅光灯
Example sentencesExamples
Shots of Nicole were backed with masses of flowers, the cutaways of O'Brien were dramatically lit with what appeared to be coloured gels on the fill light.
If you have portable lights, you can dramatically improve your shots using the three-point lighting technique based around a key light, a fill light and a backlight.
This is the fill light and helps soften the shadows.
A bit more fill light might have calmed down the background more.
I prefer no reflectors and no fill lights, because there's less to remind her she's working in front of a machine.