gobo

/ˈɡoʊboʊ/
noun
  1. A device placed in front of a light source to create a pattern or shape, used in theater, film, or photography.
    • The lighting technician used a gobo to project a leaf pattern onto the stage floor.
    • The photographer attached a gobo to the flash to create a soft, patterned shadow.
    • For the party, they set up a gobo that cast stars and moons on the wall.
  2. A screen or panel used to block or control light, especially in film or photography.
    • Using a gobo, the director controlled the shadows in the scene.
    • The crew placed a black gobo behind the actor to prevent light from hitting the background.
    • She held a small gobo to shade the camera lens from direct sunlight.
Synonyms
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