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Barn door
01
谷仓大门, 谷仓门
the large sliding door of a barn
02
谷仓门 (照明), 灯具用的遮光板
a device attached to a lighting fixture or camera that controls the direction and spread of light
What is a "barn door"?
A barn door is an accessory used with lighting equipment to control the direction and spread of light. It consists of a set of adjustable metal flaps or panels attached to the front of a light. These flaps can be opened or closed to shape the light, focus it on a specific area, or prevent it from spilling into unwanted regions. Barn doors are commonly used in filmmaking and photography to create precise lighting effects, manage shadows, and enhance the overall look of a scene.
barn door
n
例子
The farmers notch the harvested crops on their barn door.
With a gust of wind, the barn doors shut, trapping the animals inside.
It was like shutting the barn door after the horse is stolen.
It was like locking the barn door after the horse is stolen.
It was like closing the barn door after the horse is stolen.
