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Which of the following is the correct way to stop a video recording using the picamera library?

easy📝 Syntax Q12 of 15
Raspberry Pi - Camera Module
Which of the following is the correct way to stop a video recording using the picamera library?
Acamera.stop()
Bcamera.stop_recording()
Ccamera.end_recording()
Dcamera.finish_recording()
Step-by-Step Solution
Solution:
  1. Step 1: Recall the method to stop recording

    The picamera library uses stop_recording() to end video capture.
  2. Step 2: Verify method names

    Other options like stop(), end_recording(), or finish_recording() are not valid methods in picamera.
  3. Final Answer:

    camera.stop_recording() -> Option B
  4. Quick Check:

    Use stop_recording() to end video [OK]
Quick Trick: Stop recording always uses stop_recording() [OK]
Common Mistakes:
MISTAKES
  • Using stop() instead of stop_recording()
  • Confusing method names
  • Assuming end_recording() exists

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