🎴 Flashcard Mode
Noise Reduction
Card1 / 15
Mastered0
Review0
QuestionClick to flip
What is the primary cause of noise in digital images?
AnswerClick to flip back
A
High ISO settings
💡 Explanation:
Noise in digital images is primarily caused by high ISO settings. When the ISO is increased, the camera's sensor becomes more sensitive to light, which amplifies both the signal and the noise.